Individual Calculations February 2018 |
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Izrailov, Zecharia Total change: -9.80 | | |
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Liga Artzit Center 2018 Round 1-2 | various | ISR | 2018-01-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2166 | 2163 | 0.50 | 2 | -0.49 | 20 | -9.80 | |
| Vaissenberg, Pinhas | | | 2257 | ISR | 0.00 | 1 | -0.37 | 20 | -7.40 | | Malachi, Avraham | | | 2074 | ISR | 0.50 | 1 | -0.12 | 20 | -2.40 | | 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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