Rapid:
Individual Calculations April 2023 |
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Gorjaltsan, Eduard Total change: -0.80 | | |
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Israeli Seniors Championship 2023 | Herzliya | ISR | 2023-03-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1880 | 1819 | 3.50 | 8 | -0.04 | 20 | -0.80 | |
| Peretz, Malkiel | f | | 2157 | ISR | 0.50 | 1 | 0.38 | 20 | 7.60 | | Potashnik, Semion | m | | 2338 | UKR | 0.00 | 1 | -0.03 | 20 | -0.60 | | Slonimskij, Arkadij | | | 2035 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | Smilovich, Eli | | | 1667 | ISR | 1.00 | 1 | 0.30 | 20 | 6.00 | | Meizlin, Yaacov | | | 1974 | ISR | 0.00 | 1 | -0.29 | 20 | -5.80 | | Siti, Eli | | | 1550 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | | Har-Even, Abir | | | 1850 | ISR | 0.00 | 1 | -0.46 | 20 | -9.20 | | Khokhov, Yuriy | | | 1469 | UKR | 1.00 | 1 | 0.11 | 20 | 2.20 | | 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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