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Individual Calculations September 2022 |
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| Larioshin, Ariel Total change: -33.20 | |   |
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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 |
| 1231 | 1268 | 3.00 | 7 | -0.83 | 40 | -33.20 | |
|  Erenberg, Itay | | | 1083 | ISR | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Fadida, Rachel | | | 1311 | ISR | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Lachowitzki, Tom | | | 1194 | ISR | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Pupko, Oz | | | 1099 | ISR | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Ater-Datz, Ido | | | 1265 | ISR | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Klein, Aviad | | | 1209 | ISR | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Afek, Itay | | | 1457 | ISR | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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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