2023 RA March Open
| Event | End Date | Type | Pairings | Prov | Organizer | Arbiter |
|---|---|---|---|---|---|---|
| 2023 RA March Open | 2023-03-05 | Regular | Swiss Sys | ON | Halldor Peter Palsson | Halldor Peter Palsson |
| # | Player | Score | R1 | R2 | R3 | R4 | R5 | Old Rating | Perf Rating | New Rating | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Rodrigue-Lemieux, Shawn | 5 | +17 | +8 | +6 | +2 | +3 | 2529 | 2657 | 2556 | |
| 2 | Sambuev, Bator | 4 | +15 | +13 | +4 | -1 | +11 | 2510 | 2504 | 2512 | |
| 3 | Gao, Raymond | 4 | +37 | +19 | +5 | +9 | -1 | 2135 | 2492 | 2250 | |
| 4 | Tanaka, Tyler | 3.5 | +38 | +12 | -2 | +16 | =5 | 2357 | 2407 | 2373 | |
| 5 | Xu, Daniel | 3.5 | +27 | +16 | -3 | +14 | =4 | 2360 | 2342 | 2359 | |
| 6 | Sowa, Ryan | 3.5 | +25 | +28 | -1 | +24 | =7 | 2337 | 2338 | 2340 | |
| 7 | Plotkin, Victor | 3.5 | +33 | =14 | =11 | +13 | =6 | 2392 | 2310 | 2387 | |
| 8 | Han, Johnathan | 3.5 | +32 | -1 | +25 | =18 | +21 | 2266 | 2288 | 2269 | |
| 9 | Gordon, David | 3.5 | =30 | +35 | +21 | -3 | +18 | 2219 | 2230 | 2220 | |
| 10 | Liang, Jason | 3 | =0 | =0 | =0 | =12 | +24 | 2635 | 2347 | 2628 | |
| 11 | Latreille, Etienne | 3 | =22 | +30 | =7 | +19 | -2 | 2178 | 2292 | 2200 | |
| 12 | Wiebe, Isaac | 3 | +20 | -4 | +26 | =10 | =15 | 2180 | 2230 | 2188 | |
| 13 | Saha, Ananda | 3 | +29 | -2 | +31 | -7 | +25 | 2216 | 2225 | 2217 | |
| 14 | Adam, Rafael | 3 | +26 | =7 | =18 | -5 | +28 | 2206 | 2200 | 2207 | |
| 15 | Zhu, Matthew | 3 | -2 | +29 | =20 | +35 | =12 | 2038 | 2184 | 2083 | |
| 16 | Latorre, Vincent | 3 | +34 | -5 | +28 | -4 | +26 | 2203 | 2153 | 2200 | |
| 17 | Wang, Derek | 2.5 | -1 | =32 | +22 | =0 | =19 | 2035 | 2175 | 2051 | |
| 18 | Azar, Sebastien | 2.5 | =36 | +22 | =14 | =8 | -9 | 2072 | 2081 | 2075 | |
| 19 | Voloaca, Mihnea | 2.5 | +31 | -3 | +27 | -11 | =17 | 2321 | 2064 | 2297 | |
| 20 | Stopic, Alexander | 2.5 | -12 | +38 | =15 | -21 | +30 | 1851 | 2056 | 1910 | |
| 21 | Kot, Emanuel | 2.5 | =0 | +36 | -9 | +20 | -8 | 2159 | 2033 | 2142 | |
| 22 | Rauch, Frank | 2.5 | =11 | -18 | -17 | +37 | +31 | (1866) | 2015 | (1919) | |
| 23 | Gao, Lucy | 2.5 | -24 | -25 | +29 | =31 | +33 | 1818 | 1950 | 1845 | |
| 24 | Labib, Daniel | 2 | +23 | =0 | =0 | -6 | -10 | 2113 | 2130 | 2110 | |
| 25 | Moses, Neil | 2 | -6 | +23 | -8 | +36 | -13 | 1950 | 2007 | 1957 | |
| 26 | Abbas, Sahir | 2 | -14 | +33 | -12 | +27 | -16 | 1870 | 2003 | 1913 | |
| 27 | Hansen, Troy | 2 | -5 | +34 | -19 | -26 | +37 | 2010 | 1971 | 1998 | |
| 28 | Hawley, Robert | 2 | +0 | -6 | -16 | +32 | -14 | 1905 | 1969 | 1930 | |
| 29 | Knechtel, Thomas | 2 | -13 | -15 | -23 | +38 | +0 | 1911 | 1814 | 1895 | |
| 30 | Desjardins, Michel | 1.5 | =9 | -11 | =35 | =33 | -20 | 1917 | 1866 | 1905 | |
| 31 | Hughes-Dupuy, Henry | 1.5 | -19 | +37 | -13 | =23 | -22 | 1961 | 1861 | 1938 | |
| 32 | Zhu, Elber | 1.5 | -8 | =17 | =36 | -28 | =34 | 1931 | 1815 | 1906 | |
| 33 | Chacon, Jose Eduardo | 1.5 | -7 | -26 | +34 | =30 | -23 | 2027 | 1814 | 1981 | |
| 34 | Rousskikh, Maxim | 1.5 | -16 | -27 | -33 | +0 | =32 | 1871 | 1690 | 1841 | |
| 35 | Van Rooy, Jake | 1 | =0 | -9 | =30 | -15 | -0 | 2068 | 1791 | 2035 | |
| 36 | Moleta, Johan Kenneth | 1 | =18 | -21 | =32 | -25 | -38 | 1797 | 1779 | 1792 | |
| 37 | Mahdjoubi, Abdelaziz | 1 | -3 | -31 | +38 | -22 | -27 | 1831 | 1762 | 1818 | |
| 38 | Donev, Danail | 1 | -4 | -20 | -37 | -29 | +36 | 1984 | 1709 | 1926 |
- (…) is a provisional rating.
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