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Rapid:
Individual Calculations September 2022 |
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| Grezen, Yan Total change: -51.60 | |   |
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| Kfar Saba chess rapid U14 2022 | Kfar Saba | ISR | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1150 | 1263 | 0.00 | 4 | -2.58 | 20 | -51.60 | |
|  Berlad, Asaf | | | 1199 | ISR | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Faust, Iftach | | | 1173 | ISR | 0.00 | 1 | -0.62 | 20 | -12.40 | |  Hanein, Avri | | | 1219 | ISR | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Cohen, Dotan | | | 1007 | ISR | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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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