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Individual Calculations April 2023 |
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| Newman, Ori Total change: 7.40 | |   |
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| Israeli Arzit League Zafon 2023 5-6 | Israel | ISR | 2023-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2195 | 2243 | 1.50 | 2 | 0.37 | 20 | 7.40 | |
|  Nepomniachi, Alexander | | | 2258 | ISR | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Gruzman, Ilya | c | | 2131 | ISR | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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