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Individual Calculations September 2022 |
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| Cohen, Israel Total change: -4.00 | |   |
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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 |
| 1356 | 1355 | 3.50 | 7 | -0.10 | 40 | -4.00 | |
|  Kotniki, Franky | | | 1145 | ISR | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Azoulay, Yehonatan | | | 1765 | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Boiko, Keren | | | 1258 | ISR | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Giller, Roy | | | 1446 | ISR | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Katsav, Daniel | | | 1398 | ISR | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Landa, Rom | | | 1156 | ISR | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Zlicha, Michael | | | 1323 | ISR | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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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