Rapid:
Individual Calculations October 2023 |
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Meizlin, Yaacov Total change: 13.40 | | |
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Northern Israel Rapid Championship for veteran players | Nahariya | ISR | 2023-09-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1964 | 1924 | 2.00 | 3 | 0.67 | 20 | 13.40 | |
| Kopelevich, Boris | | | 2017 | ISR | 0.50 | 1 | 0.13 | 20 | 2.60 | | Noy, Shalom | | | 1878 | ISR | 1.00 | 1 | 0.44 | 20 | 8.80 | | Shwepi, Doron | | | 1996 | ISR | 0.50 | 1 | 0.10 | 20 | 2.00 | | 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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