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Individual Calculations February 2023 |
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| Pullela, Sricharan Total change: -26.80 | |   |
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| 14th annual Golden State Open - Major | Concord, CA | USA | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2117 | 2010 | 1.50 | 4 | 0.03 | 40 | 1.20 | |
|  Chambers, Ezra | f | | 2245 | BDI | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Zhou, Ruoyu | | | 1849 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Yan, Ruiyang | f | wc | 2261 | USA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Taylor, Timothy W | m | | 2111 | USA | 0.00 | 1 | -0.36 | 40 | -14.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2023 SJCC Winter Championship | Milpitas, CA | USA | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 2010 | 3.50 | 5 | -0.70 | 40 | -28.00 | |
| | Ganesan, Vikrant | | | 1608 | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Yao, Hanchi | | | 1643 | USA | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Patil, Yashas | | | 1691 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Eswaran, Aksithi | | wc | 1853 | USA | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Wong, Andrew Yun | | | 1765 | USA | 0.50 | 1 | -0.30 | 40 | -12.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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