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Individual Calculations September 2022 |
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| Klein, Aviad Total change: -15.20 | |   |
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| Israeli team U14 championship, Nahum Naftali memorial 2022 | Afula | ISR | 2022-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1317 | 1209 | 1.50 | 5 | -0.38 | 40 | -15.20 | |
|  Bercovici, Yaniv | | | 1593 | ISR | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Rakovshchik, Guy | | | 1093 | ISR | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Zakin, Lior | | | 1302 | ISR | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Larioshin, Ariel | | | 1268 | ISR | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Fadida, Yehuda | | | 1330 | ISR | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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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