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Individual Calculations November 2023 |
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| Mohammad, Saad Al-Deen Total change: -10.00 | |   |
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| 13th annual Washington Chess Congress - U2200 | Reston, VA | USA | 2023-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1445 | 0.50 | 2 | -0.25 | 40 | -10.00 | |
|  Malyshev, Roman P | | | 1911 | USA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Gilbert, Walker | | | 1292 | USA | 0.50 | 1 | -0.20 | 40 | -8.00 | |
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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