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Rapid:
Individual Calculations May 2019 |
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| Ben Artzi, Ido Total change: 39.20 | |   |
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| Tsafrir Memorial 27.4.2019 - A | Kibutz Naan | ISR | 2019-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2311 | 2256 | 4.00 | 5 | 1.96 | 20 | 39.20 | |
|  Friedland, Eldar | | | 1861 | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Krayz, Alexander | m | | 2377 | ISR | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Zanan, Evgeny | m | | 2495 | ISR | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Kantsler, Boris | g | | 2370 | ISR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Mikhalevski, Victor | g | | 2454 | ISR | 1.00 | 1 | 0.76 | 20 | 15.20 | |
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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