Individual Calculations July 2023 |
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Jou, Esther Total change: 67.20 | | |
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2023 National Open - Under 2100 | Las Vegas, NV | USA | 2023-06-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1922 | 1748 | 2.50 | 3 | 1.68 | 40 | 67.20 | |
| Drippe, John M | | | 1894 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | Coulter, Jarod | | | 1945 | USA | 1.00 | 1 | 0.75 | 40 | 30.00 | | Kryazhev, Arseniy | | | 1926 | USA | 1.00 | 1 | 0.73 | 40 | 29.20 | | 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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