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Individual Calculations November 2019 |
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| Sorochan, Mark Total change: -30.80 | |   |
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| Israel championship - Eighth Finals Ashdod | Ashdod | ISR | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1387 | 1.00 | 9 | -0.77 | 40 | -30.80 | |
|  Elkin, Michael | | | 1764 | ISR | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Kuperman, Boris | | | 1699 | ISR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Yoshpa, Yonatan | | | 1736 | ISR | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Robach, Shay | | | 1773 | ISR | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Roytman, Yoel | | | 1512 | ISR | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Shuraki, Ynon | | | 1631 | ISR | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Shifrin, Yoni | | | 1436 | ISR | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Vainer, Natan | | | 1787 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kleitman, Alex | | | 1536 | ISR | 0.00 | 1 | -0.30 | 40 | -12.00 | | | * 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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