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Individual Calculations August 2023 |
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| Grabinsky, Yoni Total change: -5.20 | |   |
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| 13th Kiryat Ono Summer Festival Open A | Kiryat Ono | ISR | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 2121 | 2.50 | 5 | -0.26 | 20 | -5.20 | |
|  Soffer, Ram | g | | 2439 | ISR | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Dezent, Eyal | | | 1749 | ISR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Medovoy, Yaniv | | | 1850 | ISR | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Menahem, Adi | c | | 2147 | ISR | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Pelech, Roee | | | 2164 | ISR | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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) | | |
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