Rapid:
Individual Calculations December 2021 |
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Yakovleva, Tatiana Total change: 1.80 | | |
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Israel National Cup 2021 | Jerusalem | ISR | 2021-11-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1961 | 1865 | 2.00 | 5 | 0.09 | 20 | 1.80 | |
| Gransky, Michael | f | | 2184 | ISR | 0.50 | 1 | 0.37 | 20 | 7.40 | | Yerushalmi, Eran | | | 1904 | ISR | 0.00 | 1 | -0.45 | 20 | -9.00 | | Solovan, Vitaly | | | 1905 | ISR | 0.00 | 1 | -0.44 | 20 | -8.80 | | Rosenzweig, Itzhak | | | 1946 | ISR | 1.00 | 1 | 0.61 | 20 | 12.20 | | Inbal, Nimrod | | | 1864 | ISR | 0.50 | 1 | 0.00 | 20 | 0.00 | | 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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