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Individual Calculations August 2023 |
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| Nachmias, Moshe Total change: -4.60 | |   |
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| 13th Kiryat Ono Summer Festival Open C | Kiryat Ono | ISR | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1274 | 1.50 | 4 | -0.23 | 20 | -4.60 | |
|  Zakin, Lior | | | 1374 | ISR | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Har-Zahav, Tamir | | | 1243 | ISR | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Itkin, Igor | | | 1344 | ISR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Minkin, Aviv | | | 1327 | ISR | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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