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Individual Calculations December 2022 |
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| Yusupoff, Yoav Total change: -30.40 | |   |
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| youth league elite north 4-5 | israel | ISR | 2022-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 2110 | 1.00 | 2 | -0.55 | 40 | -22.00 | |
|  Levitan, Ronit | | wf | 1989 | ISR | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Shefer, Uri | | | 1754 | ISR | 0.00 | 1 | -0.89 | 40 | -35.60 | |
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) | | | | liga elite oct zafon | israel | ISR | 2022-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2343 | 2110 | 0.00 | 1 | -0.21 | 40 | -8.40 | |
| | Yaniv, Yuval | f | | 2343 | ISR | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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