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Rapid:
Individual Calculations January 2022 |
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| Zemach, Nadav Total change: 19.80 | |   |
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| Dafni Memorial Rapid Herzliya 2021 | Herzliya | ISR | 2021-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 2010 | 3.50 | 5 | 0.99 | 20 | 19.80 | |
|  Amiel, Ran | | | 1328 | ISR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Bakalchuk, Johnatan | m | | 2369 | ISR | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Parkhov, Yair | m | | 2444 | ISR | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Levanzov, Yevgeny | | | 1539 | ISR | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Yaniv, Yuval | f | | 2073 | ISR | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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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