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Rapid:
Individual Calculations December 2021 |
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| Borodety, Itamar Total change: 35.80 | |   |
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| Israel National Cup 2021 | Jerusalem | ISR | 2021-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1317 | 2.50 | 5 | 1.79 | 20 | 35.80 | |
|  Judkovsky, Yair | | | 2052 | ISR | 1.00 | 1 | 0.99 | 20 | 19.80 | |  Kirsch, Yahel David | | | 1438 | ISR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Bin-Nun, Peleg | | | 1933 | ISR | 0.50 | 1 | 0.48 | 20 | 9.60 | | | Duchan, Yoav | | | 1452 | ISR | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Helving, Yuval | | | 1916 | ISR | 0.50 | 1 | 0.48 | 20 | 9.60 | |
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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