Harold Zhang
| Name | City | CFC Id | CFC Expiry | Regular Rating | Regular High | Quick Rating | Quick High | FIDE Id |
|---|---|---|---|---|---|---|---|---|
| Zhang, Harold | Toronto, ON | 180565 | 2026-04-08 | 1153 | 1278 | 1328 | 1342 | 2654270 |
| End Date | Type | Games Played | Score | Old Rating | Perf Rating | New Rating | Highest Rating | ||
|---|---|---|---|---|---|---|---|---|---|
| SCC Club Championship 2025 Reserves | 2025-06-19 | R | 7 | 3 | 1136 | 1216 | 1153 | 1278 | |
| Chess4win Markham Open U1500 | 2025-06-01 | R | 2 | 0.5 | 1153 | 955 | 1136 | 1278 | |
| OYCC 2025 U10 Open | 2025-05-11 | R | 4 | 0.5 | 1205 | 937 | 1153 | 1278 | |
| SCC 2025 Winter Swiss Junior U1400 | 2025-04-10 | R | 5 | 3.5 | 1225 | 1107 | 1205 | 1278 | |
| 2025 Ontario Junior U1400 | 2025-04-06 | R | 5 | 1.5 | 1278 | 1016 | 1225 | 1278 | |
| Chess4win March Qualifier U10 | 2025-03-09 | Q | 4 | 3.5 | 1331 | 1310 | 1328 | 1342 | |
| SCC Jack Frost Swiss Junior U1200 | 2025-02-06 | R | 6 | 3.5 | 1242 | 1297 | 1278 | 1278 | |
| Chess4Win Winter CYCC Qual U10 | 2024-12-28 | Q | 5 | 2 | 1342 | 1251 | 1331 | 1342 | |
| 2024 Chess4win Rapid Championship | 2024-12-15 | Q | 4 | 3 | 934 | 994 | 942 | 950 | |
| SCC 2024 Falling Leaves Jr U1200 | 2024-12-05 | R | 5 | 1.5 | 877 | 701 | 842 | 883 | |
| Canadian Jr Scholarship 3 U8 | 2024-12-01 | Q | 5 | 2 | 950 | 862 | 934 | 950 | |
| SCC Howard Rideout Memorial Jr U120 | 2024-10-24 | R | 3 | 2.5 | 883 | 785 | 877 | 883 | |
| The Knights of Chess Active | 2024-09-01 | Q | 4 | 4 | 850 | 1162 | 950 | 950 | |
| Canadian Jr Scholarship Ch U8 | 2024-07-28 | Q | 5 | 3 | 848 | 819 | 850 | 908 | |
| CYCC 2024 U8 Open | 2024-07-12 | R | 7 | 3.5 | 772 | 992 | 883 | 883 | |
| Chess 4 Win Camp 1 Tourney Sect 2 | 2024-07-05 | R | 3 | 2 | 772 | 582 | 772 | 772 | |
| 2024 Ontario Junior U1200 | 2024-06-30 | R | 4 | 0 | 746 | 541 | 746 | 746 | |
| Spring into Summer Junior U1200 | 2024-06-27 | R | 4 | 3 | 746 | 780 | 772 | 772 | |
| SCC 2024 Club Ch Junior U1200 | 2024-05-23 | R | 6 | 2.5 | 746 | 655 | 746 | 746 | |
| 2024 Ontario Open U1400 | 2024-05-20 | R | 5 | 1.5 | 746 | 757 | 746 | 746 | |
| Knights of Chess May Active | 2024-05-12 | Q | 4 | 2 | 860 | 760 | 848 | 908 | |
| Maverick Double Qualifier 3 U8 | 2024-04-07 | Q | 5 | 3 | 908 | 549 | 860 | 908 | |
| The Knights of Chess Sundays Active | 2024-03-17 | Q | 5 | 3 | 866 | 995 | 908 | 908 | |
| Toronto Chess Centre Qualifier U8 | 2024-02-25 | Q | 5 | 4 | 799 | 1012 | 866 | 866 | |
| SCC 2024 Winter Swiss Junior U1200 | 2024-02-14 | R | 6 | 2.5 | 706 | 823 | 746 | 746 | |
| SCC Jack Frost Junior U1200 | 2024-01-25 | R | 7 | 3 | 685 | 695 | 706 | 706 | |
| The Knights of Chess Active | 2023-12-17 | Q | 4 | 0 | 858 | 482 | 799 | 858 | |
| Seneca Hill GP1 U8 | 2023-12-16 | Q | 5 | 3 | 880 | 700 | 858 | 858 | |
| Knights of Chess Active October | 2023-10-29 | Q | 4 | 2 | 897 | 801 | (880) | (22 g) | |
| Knights of Chess Sept Regular | 2023-09-17 | R | 4 | 0 | 685 | 479 | 685 | 685 | |
| Knights of Chess Sept Active | 2023-09-17 | Q | 3 | 2 | 915 | 806 | (897) | (18 g) | |
| Hart House Summer Junior U900 | 2023-08-26 | R | 4 | 1 | 707 | 594 | (685) | (21 g) | |
| Etobicoke Sabertooth Open U1200 | 2023-08-20 | R | 4 | 1 | 709 | 700 | (707) | (17 g) | |
| 2023 CYCC U8 Open | 2023-07-22 | R | 7 | 3 | 628 | 778 | (709) | (13 g) | |
| 2023 Canadian Junior U1000 | 2023-07-09 | R | 6 | 2 | 0 | 628 | (628) | (6 g) | |
| Pen 9th Rapid U08 to U12 | 2023-05-28 | Q | 5 | 3 | 922 | 901 | (915) | (15 g) | |
| Toronto CYCC OCC Qualifier U8 Open | 2023-04-23 | Q | 5 | 3.5 | 924 | 920 | (922) | (10 g) | |
| Excelsior CYCC Qualifier1 U8-10 | 2023-04-01 | Q | 5 | 2 | 0 | 909 | (924) | (5 g) |