Jacob Krolczyk
| Name | City | CFC Id | CFC Expiry | Regular Rating | Regular High | Quick Rating | Quick High | FIDE Id | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Krolczyk, Jacob | Ottawa, ON | 120860 | LIFE | 1837 | 1928 | (1817) | (6 g) | 2618001 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| End Date | Type | Games Played | Score | Old Rating | Perf Rating | New Rating | Highest Rating | ||
|---|---|---|---|---|---|---|---|---|---|
| 2022 RA June Pickup | 2022-06-23 | R | 4 | 2.5 | 1780 | 1641 | 1757 | 1928 | |
| 2022 Eastern Ontario U1900 | 2022-06-12 | R | 3 | 2.5 | 1785 | 1754 | 1780 | 1928 | |
| 2022 RA Spring Pickup | 2022-05-12 | R | 5 | 2.5 | 1766 | 1871 | 1785 | 1928 | |
| 2022 RA Chess Club Ch | 2022-04-07 | R | 4 | 3.5 | 1792 | 1560 | 1766 | 1928 | |
| 2020 RA CC Championship | 2020-03-05 | R | 5 | 2.5 | 1768 | 1801 | 1792 | 1928 | |
| 2020 Ottawa Winter U1900 | 2020-01-19 | R | 5 | 2.5 | 1777 | 1735 | 1768 | 1928 | |
| 2019 Winter Frost C | 2019-12-19 | R | 5 | 3 | 1764 | 1827 | 1777 | 1928 | |
| 2019 RA December U1900 | 2019-12-08 | R | 5 | 3 | 1760 | 1787 | 1764 | 1928 | |
| 2019 National Capital U1900 | 2019-11-10 | R | 5 | 3 | 1757 | 1777 | 1760 | 1928 | |
| RA Ron Rodgers Open | 2019-11-07 | R | 1 | 2 | 1760 | 1766 | 1757 | 1928 | |
| Guelph Fall ProAM U2000 | 2019-11-03 | R | 5 | 2.5 | 1756 | 1776 | 1760 | 1928 | |
| 2019 RA Fall Open | 2019-09-29 | R | 4 | 2.5 | 1724 | 2001 | 1756 | 1928 | |
| 2019 Eastern Ontario U1900 | 2019-06-16 | R | 4 | 2.5 | 1729 | 1705 | 1724 | 1928 | |
| 2019 Canada Zonal & Easter U1900 | 2019-04-22 | R | 9 | 4 | 1783 | 1641 | 1729 | 1928 | |
| 2019 Kingston Open | 2019-03-31 | R | 5 | 2.5 | 1815 | 1538 | 1783 | 1928 | |
| 2019 RA Chess Club Championship | 2019-03-07 | R | 7 | 3.5 | 1831 | 1758 | 1815 | 1928 | |
| 2019 RA March U1900 | 2019-03-03 | R | 5 | 4 | 1720 | 2013 | 1831 | 1928 | |
| 2019 Ottawa Winter U1900 | 2019-01-20 | R | 5 | 2 | 1741 | 1638 | 1720 | 1928 | |
| 2018 RA December U1900 | 2018-12-09 | R | 4 | 2.5 | 1730 | 1794 | 1741 | 1928 | |
| 2018 National Capital U1900 | 2018-11-18 | R | 5 | 2.5 | 1745 | 1672 | 1730 | 1928 | |
| Almonte Open 2018 | 2018-10-14 | R | 5 | 1 | 1822 | 1419 | 1745 | 1928 | |
| 2018 RA Fall U1900 | 2018-09-16 | R | 4 | 2.5 | 1834 | 1762 | 1822 | 1928 | |
| RA 2018 PickUp 3 | 2018-08-30 | R | 2 | 2 | 1838 | 1787 | 1834 | 1928 | |
| 2018 Smiths Falls Open | 2018-08-19 | R | 5 | 2 | 1809 | 1955 | 1838 | 1928 | |
| RACC 2018 Pickup 2 | 2018-07-26 | R | 1 | 3.5 | 1791 | 2226 | 1809 | 1928 | |
| 2018 Eastern Ont U1900 | 2018-06-24 | R | 5 | 3.5 | 1769 | 1882 | 1791 | 1928 | |
| 2016 Eastern Ontario U1900 | 2016-06-26 | R | 5 | 3.5 | 1745 | 1860 | 1769 | 1928 | |
| Guelph Summer ProAm U2000 | 2016-06-19 | R | 5 | 2.5 | 1751 | 1722 | 1745 | 1928 | |
| 2015 Kingston Open | 2015-02-08 | R | 5 | 2 | 1789 | 1607 | 1751 | 1928 | |
| 2015 RA Winter U1900 | 2015-01-18 | R | 5 | 3.5 | 1765 | 1889 | 1789 | 1928 | |
| Canadian Open 2014 Section C | 2014-07-26 | R | 9 | 3.5 | 1848 | 1624 | 1765 | 1928 | |
| 2014 Eastern Ontario U1900 | 2014-06-22 | R | 5 | 3.5 | 1828 | 1936 | 1848 | 1928 | |
| 2014 TORO - Section A | 2014-06-08 | R | 4 | 0.5 | 1849 | 1743 | 1828 | 1928 | |
| 2014 Arnprior Open | 2014-05-04 | R | 5 | 2.5 | 1860 | 1764 | 1849 | 1928 | |
| 2014 McIntosh Open | 2014-04-13 | R | 5 | 3 | 1837 | 1950 | 1860 | 1928 | |
| 2014 Gatineau Open | 2014-03-02 | R | 5 | 1 | 1851 | 1780 | 1837 | 1928 | |
| 2014 Kingston Open | 2014-02-09 | R | 4 | 2.5 | 1875 | 1687 | 1851 | 1928 | |
| 2014 RA Winter U1900 | 2014-01-19 | R | 5 | 4 | 1851 | 1981 | 1875 | 1928 | |
| 2013 RA November U1900 | 2013-11-10 | R | 5 | 3 | 1884 | 1628 | 1851 | 1928 | |
| 2013 Guelph Fall ProAm - U2000 | 2013-11-03 | R | 5 | 3.5 | 1836 | 2023 | 1884 | 1928 | |
| 2013 National Capital U2200 | 2013-10-20 | R | 5 | 1.5 | 1844 | 1805 | 1836 | 1928 | |
| 2013 RA Fall Open | 2013-09-15 | R | 5 | 1 | 1861 | 1789 | 1844 | 1928 | |
| 2013 Canadian Open | 2013-07-20 | R | 8 | 3.5 | 1909 | 1762 | 1861 | 1928 | |
| 2013 Ontario Open - U2200 Section | 2013-05-20 | R | 6 | 2 | 1928 | 1847 | 1909 | 1928 | |
| 2013 Arnprior Open | 2013-05-05 | R | 5 | 3 | 1893 | 1865 | 1928 | 1928 | |
| 2013 Ottawa Spring U1900 | 2013-02-17 | R | 5 | 3.5 | 1867 | 1907 | 1893 | 1893 | |
| RACC N Short Olympic Waive Open | 2012-06-23 | Q | 5 | 2 | 1692 | 1842 | (1817) | (6 g) | |
| 2012 Eastern Ontario Open | 2012-06-03 | R | 5 | 4 | 1700 | 2050 | 1867 | 1867 | |
| 2012 Gatineau Open U1900 | 2012-03-04 | R | 5 | 3 | 1667 | 1806 | 1700 | 1700 | |
| 2012 Ottawa Winter U1900 | 2012-02-19 | R | 5 | 2 | 1692 | 1543 | 1667 | 1699 | |
| 2011 National Capital Open B | 2011-12-11 | R | 5 | 3 | 1699 | 1627 | 1692 | 1699 | |
| 2011 Seaway Valley Open | 2011-10-23 | R | 5 | 2.5 | 1672 | 1814 | 1699 | 1699 | |
| 2011 Ottawa Autumn Open B | 2011-10-02 | R | 5 | 2 | 1674 | 1653 | 1672 | 1698 | |
| 2011 Ottawa Winter Open B | 2011-01-16 | R | 5 | 2 | 1698 | 1578 | 1674 | 1698 | |
| 2010 National Capital Open | 2010-11-14 | R | 5 | 4.5 | 1600 | 2080 | 1698 | 1698 | |
| 2010 Ottawa Autumn U1600 | 2010-09-26 | R | 5 | 4 | 1568 | 1685 | 1600 | 1600 | |
| 2009 National Capitial Open U1600 | 2009-12-06 | R | 5 | 2.5 | 1588 | 1453 | 1568 | 1568 | |
| 2009 Eastern Ontario Open Section B | 2009-06-28 | R | 5 | 4 | 1487 | 1823 | (1588) | (20 g) | |
| 2007 Can University Champ B | 2007-01-14 | R | 5 | 2.5 | 1548 | 1348 | (1487) | (15 g) | |
| Guelph Winter ProAm Under 1700 | 2005-02-06 | R | 5 | 3 | 1649 | 1433 | (1543) | (10 g) | |
| Sudbury Spring | 1997-04-20 | R | 5 | 2 | 0 | 1639 | (1649) | (5 g) |