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Rapid:
Individual Calculations December 2021 |
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| Kirsch, Yahel David Total change: 36.40 | |   |
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| Israel National Cup 2021 | Jerusalem | ISR | 2021-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1438 | 3.00 | 4 | 1.82 | 20 | 36.40 | |
|  Efrati, Alon | | | 1516 | ISR | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Borodety, Itamar | | | 1317 | ISR | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Brusilovski, Lena | | | 1822 | ISR | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Bin-Nun, Peleg | | | 1933 | ISR | 0.50 | 1 | 0.46 | 20 | 9.20 | |
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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