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Individual Calculations January 2020 |
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| Zaslavski, Irena Total change: -78.40 | |   |
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| Mark Center Autumn 2019 A | Tel Aviv | ISR | 2019-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1863 | 1.00 | 5 | -1.96 | 40 | -78.40 | |
|  Levich, Yuri | | | 1863 | ISR | 0.00 | 1 | -0.50 | 40 | -20.00 | |  Zaslavsky, Oleg | | | 1691 | ISR | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Chechnovsky, Avi | | | 1709 | ISR | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Itzhaky, Shmuel | | | 2106 | ISR | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Vaisman, Michael | | | 1605 | ISR | 0.00 | 1 | -0.82 | 40 | -32.80 | |
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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