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Individual Calculations January 2019 |
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| Sivan, Guy Total change: -17.60 | |   |
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| Israel Cadet Championship U9 Qualifier 2018 Center | Kiryat Ono | ISR | 2018-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1148 | 0.00 | 2 | -0.44 | 40 | -17.60 | |
|  Ostrovsky Berman, Noam | | | 1428 | ISR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Dezent, Eyal | | | 1312 | ISR | 0.00 | 1 | -0.28 | 40 | -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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