Individual Calculations February 2023 |
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Porat, Shay Total change: -3.00 | | |
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Israeli Arzit League Darom 2023 1-2 | Israel | ISR | 2023-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2249 | 2492 | 0.50 | 1 | -0.30 | 10 | -3.00 | |
| Libman, Guy | f | | 2249 | ISR | 0.50 | 1 | -0.30 | 10 | -3.00 | | 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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