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Rapid:
Individual Calculations January 2022 |
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| Parkhov, Yair Total change: 6.80 | |   |
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| Dafni Memorial Rapid Herzliya 2021 | Herzliya | ISR | 2021-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2444 | 5.00 | 6 | 0.34 | 20 | 6.80 | |
|  Qasem, Muhamad Mody | | | 1709 | ISR | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Podeneshko, Evgeny | | | 2049 | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Emanuel, Yahav | f | | 2130 | ISR | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Zemach, Nadav | | | 2010 | ISR | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Caspi, Israel | g | | 2473 | ISR | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Postny, Evgeny | g | | 2454 | ISR | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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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