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Rapid:
Individual Calculations December 2021 |
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| Kunin, Michael Total change: 7.20 | |   |
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| Israel National Cup 2021 | Jerusalem | ISR | 2021-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2002 | 2.00 | 5 | 0.36 | 20 | 7.20 | |
|  Galburd, Yan | m | | 2314 | ISR | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Chuvnik, Mordechai | | | 2141 | ISR | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Polyakov, Alex | | | 2229 | ISR | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Dvir, Ofir | | | 2018 | ISR | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Bar-Lev, Nitzan | | | 2000 | ISR | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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