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Individual Calculations September 2022 |
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| Fridman, Mike Total change: 6.40 | |   |
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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 |
| 1282 | 1278 | 3.00 | 6 | 0.00 | 40 | 0.00 | |
|  Sides, Noam | | | 1184 | ISR | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Yerushalmy, Carmel | | | 1094 | ISR | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Vardi, Daniel | | | 1472 | ISR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Krupnik, Benaya | | | 1530 | ISR | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Dorfman, Michael | | | 1129 | ISR | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Gadot, Ilay | | | 1284 | ISR | 0.50 | 1 | 0.01 | 40 | 0.40 | |
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) | | | | Israeli National leagues - Playoffs 5 | Various | ISR | 2022-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1278 | 0.50 | 1 | 0.16 | 40 | 6.40 | |
| | Katsav, Daniel | | | 1398 | 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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