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Rapid:
Individual Calculations August 2023 |
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| Sapir, Omri Total change: 31.20 | |   |
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| Nesher Cup A | Haifa | ISR | 2023-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 1529 | 1.00 | 5 | 0.78 | 40 | 31.20 | |
|  Grabinsky, Yoni | | | 2171 | ISR | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Cherikovsky, Yuri | | | 2059 | ISR | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Lovin, Boris | | | 2197 | ISR | 0.50 | 1 | 0.49 | 40 | 19.60 | | | Sorin, Boris | | | 1838 | ISR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Katz, Kiril | | | 2075 | ISR | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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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