Individual Calculations January 2019 |
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Efrati, Alon Total change: 32.40 | | |
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Artzit Youth League - Center 2018/9 5-7 | Various | ISR | 2018-11-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1704 | 1726 | 2.50 | 3 | 0.92 | 40 | 36.80 | |
| Vaisman, Michael | | | 1533 | ISR | 0.50 | 1 | -0.25 | 40 | -10.00 | | Kremer, Ilay | | | 1843 | ISR | 1.00 | 1 | 0.66 | 40 | 26.40 | | Sonzenevich, Matan | | | 1736 | ISR | 1.00 | 1 | 0.51 | 40 | 20.40 | | 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) | | "Hanukkah in Kiev -2018" | Kyiv | UKR | 2018-12-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1880 | 1726 | 1.50 | 5 | -0.11 | 40 | -4.40 | |
| Mamedov, Ruslan | | | 2126 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | Khadzh, Khamed Dzhamil | | | 2121 | UKR | 1.00 | 1 | 0.92 | 40 | 36.80 | | Nikitin, Bogdan | | | 1987 | UKR | 0.00 | 1 | -0.18 | 40 | -7.20 | | Malanukha, Margarita | | | 1838 | UKR | 0.00 | 1 | -0.35 | 40 | -14.00 | | Yasmo, Daniil | | | 1326 * | UKR | 0.50 | 1 | -0.42 | 40 | -16.80 | | * 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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