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Rapid:
Individual Calculations April 2023 |
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| Glick, Idan Total change: -19.60 | |   |
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| Purrim 2023 Chess4All up to 1650 | Savion | ISR | 2023-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1236 | 1210 | 1.00 | 4 | -0.98 | 20 | -19.60 | |
|  Buchnik, Kfir | | | 1085 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Rakovshchik, Guy | | | 1117 | ISR | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Ronin, Ilan | | | 1139 | ISR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Khoury, George | | | 1602 | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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