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Rapid:
Individual Calculations January 2020 |
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| Zlatin, Alexander Total change: -10.80 | |   |
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| Feldklein Memorial 2019 A - 28.12.2019 | Rishon Letzion | ISR | 2019-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 2165 | 2.50 | 5 | -0.54 | 20 | -10.80 | |
|  Ribstein, Orel | | | 1765 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dvoirys, Semen I. | g | | 2468 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Dvir, Ofir | | | 1962 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Bronstein, Or | m | | 2256 | ISR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Barak, Gil | | | 1882 | ISR | 0.50 | 1 | -0.34 | 20 | -6.80 | | | * 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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