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Individual Calculations February 2020 |
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| Gruenfeld, Yehuda Total change: -12.50 | |   |
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| Israeli National Team Championship 2020 Round 1-4 | Various | ISR | 2020-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2479 | 2432 | 0.50 | 4 | -1.25 | 10 | -12.50 | |
|  Zoler, Dan | g | | 2485 | ISR | 0.00 | 1 | -0.43 | 10 | -4.30 | |  Smirin, Ilia | g | | 2607 | ISR | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Emanuel, Yahav | f | | 2356 | ISR | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Dvoirys, Semen I. | g | | 2466 | RUS | 0.00 | 1 | -0.45 | 10 | -4.50 | |
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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