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Individual Calculations September 2022 |
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| Fadida, Rachel Total change: 27.60 | |   |
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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 |
| 1292 | 1311 | 4.00 | 6 | 0.84 | 40 | 33.60 | |
|  Larioshin, Ariel | | | 1268 | ISR | 1.00 | 1 | 0.44 | 40 | 17.60 | |  Magen, Ofek | | | 1486 | ISR | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Margolin, Daniel | | | 1358 | ISR | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Svyatets, Liron | | | 1188 | ISR | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Ronn, Ziv | | | 1200 | ISR | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Lahav, Ziv | | | 1254 | ISR | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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 |
| 1603 | 1311 | 0.00 | 1 | -0.15 | 40 | -6.00 | |
| | Broytman, Ilya | | | 1603 | ISR | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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