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Individual Calculations June 2023 |
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| Sun, Sophia Total change: 32.80 | |   |
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| 2023 Midwest Open | Omaha, NE | USA | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1437 | 1.00 | 2 | 0.77 | 40 | 30.80 | |
|  Revesz, Gregory | | | 1905 | USA | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Mills, Michael | | | 1694 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | |
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 Spring Kansas City FIDE Open | Kansas City, Missouri | USA | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1437 | 0.50 | 1 | 0.05 | 40 | 2.00 | |
|  Pillai, Natesh | | | 1476 | USA | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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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