Individual Calculations March 2023 |
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Gelfand, Boris Total change: 3.70 | | |
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Extraliga 2022-2023 r7-8 | various | CZE | 2023-02-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
2620 | 2670 | 1.50 | 2 | 0.37 | 10 | 3.70 | |
| Pechac, Jergus | g | | 2594 | SVK | 1.00 | 1 | 0.40 | 10 | 4.00 | | Nabaty, Tamir | g | | 2646 | ISR | 0.50 | 1 | -0.03 | 10 | -0.30 | | 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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