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Individual Calculations March 2023 |
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| Wong-Godfrey, Emerson Total change: 44.00 | |   |
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| 2023 Washington President's Cup | Seattle, WA | USA | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1467 | 1.00 | 3 | -0.17 | 40 | -6.80 | |
|  Tessiore, Luca | | | 1945 | USA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Han, Shuyi | | | 1488 | USA | 1.00 | 1 | 0.53 | 40 | 21.20 | |  Jammalamadaka, Varnika | | | 1354 | USA | 0.00 | 1 | -0.65 | 40 | -26.00 | |
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) | | | | 2023 Washington State Championship - Challengers | Redmond, WA | USA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1467 | 3.50 | 5 | 1.27 | 40 | 50.80 | |
| | Seshadri, Sridhar | | | 1462 | USA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Han, Shuyi | | | 1488 | USA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Razmov, Gabriel | | | 1455 | USA | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Kumar, Ramesh | | | 1554 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Eksarevskiy, Albert | | | 1579 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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