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Rapid:
Individual Calculations September 2021 |
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| Belkovsky, Guy Total change: 18.20 | |   |
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| Markovitch memoriaL 2021 Open B | Rishon Lezion | ISR | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1281 | 2.00 | 5 | 0.91 | 20 | 18.20 | |
|  Levin, Evgeny | | | 1688 | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Waisberg, Arnold | | | 1658 | ISR | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Menashe, Etty | | | 1238 | ISR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Zilbershtein, Victor | | | 1608 | ISR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Selictar, Ori | | | 1493 | ISR | 0.50 | 1 | 0.27 | 20 | 5.40 | |
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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