Rapid:
Individual Calculations October 2023 |
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Efroimski, Marsel Total change: 4.00 | | |
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Women National Chess Cup 2023 | Herzliya | ISR | 2023-09-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
2115 | 2334 | 2.50 | 3 | 0.20 | 20 | 4.00 | |
| Levitan, Ronit | | wf | 2035 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | Len, Irina | | wf | 2068 | ISR | 1.00 | 1 | 0.18 | 20 | 3.60 | | Shvayger, Yuliya | m | wg | 2241 | ISR | 0.50 | 1 | -0.13 | 20 | -2.60 | | 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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