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Rapid:
Individual Calculations November 2021 |
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| Zemach, Nadav Total change: 38.40 | |   |
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| Mark Center Autumn Rapid A | Tel Aviv | ISR | 2021-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1972 | 4.50 | 5 | 1.92 | 20 | 38.40 | |
|  Caspi, Gadi | | | 1915 | ISR | 1.00 | 1 | 0.42 | 20 | 8.40 | |  Bulkovstein, David | | | 1695 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Yaniv, Yuval | f | | 2074 | ISR | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Sitbon, Itay | | | 1761 | ISR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Caspi, Israel | g | | 2470 | 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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