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Individual Calculations September 2022 |
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| Afek, Itay Total change: -20.40 | |   |
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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 |
| 1302 | 1457 | 5.00 | 8 | -0.51 | 40 | -20.40 | |
|  Grezen, Yan | | | 1263 | ISR | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Aharonoff, Yair | | | 1196 | ISR | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Aluf, Omer | | | 1120 | ISR | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Ronn, Ziv | | | 1200 | ISR | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Ingel, Mica Bar | | | 1528 | ISR | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Qasem, Muhamad Mody | | | 1542 | ISR | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Larioshin, Ariel | | | 1268 | ISR | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Zakin, Lior | | | 1302 | ISR | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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