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Individual Calculations January 2020 |
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| Levine, Arad Total change: 1.20 | |   |
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| Israel Youth Championship U13 Qualifiers 2019 - South | Ashdod | ISR | 2019-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1253 | 1245 | 1.50 | 3 | 0.03 | 40 | 1.20 | |
|  Slutzky, Lior | | | 1376 | ISR | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Lebedev, Grigori | | | 1208 | ISR | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Shaked, Ofir | | | 1174 | ISR | 0.50 | 1 | -0.10 | 40 | -4.00 | |
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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