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Individual Calculations December 2019 |
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| Robach, Shay Total change: 0.40 | |   |
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| Elite Youth League - South 2019/20 Round 4-5 | Various | ISR | 2019-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1833 | 1.50 | 2 | 0.01 | 40 | 0.40 | |
|  Parkhov, Koren | | | 1433 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Roytenburd, Gabi | | | 1781 | ISR | 0.50 | 1 | -0.07 | 40 | -2.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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