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Rapid:
Individual Calculations December 2022 |
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| Roytman, Moshe Total change: 11.20 | |   |
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| Dafni Memorial Rapid Herzliya 2022 | Herzliya | ISR | 2022-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1221 | 1.00 | 4 | 0.56 | 20 | 11.20 | |
|  Lahav, Michal | | wm | 2106 | ISR | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Levitan, Julia | | | 1717 | ISR | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Banner, Lavi | | | 1414 | ISR | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Brezis, Ari | | | 1512 | ISR | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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