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Individual Calculations September 2023 |
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| Bershanskiy, Vladimir Total change: -99.20 | |   |
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| 31st annual Southern Open - U2100 | Orlando, FL | USA | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1685 | 0.00 | 3 | -2.48 | 40 | -99.20 | |
|  Zhang, Michelle | | | 1431 | USA | 0.00 | 1 | -0.81 | 40 | -32.40 | |  Patel, Soham | | | 1434 | USA | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Ratliff, Ryan | | | 1381 | USA | 0.00 | 1 | -0.86 | 40 | -34.40 | |
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) | | |
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