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Rapid:
Individual Calculations December 2021 |
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| Dvir, Ofir Total change: 4.00 | |   |
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| Israel National Cup 2021 | Jerusalem | ISR | 2021-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2018 | 1.50 | 4 | 0.20 | 20 | 4.00 | |
|  Postny, Evgeny | g | | 2461 | ISR | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Igdalov, Alexander | | | 2069 | ISR | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Chernomordik, Pavel | f | | 2173 | ISR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kunin, Michael | | | 2002 | ISR | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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