Individual Calculations January 2020 |
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Chernin, Oliver Total change: -29.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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38th Annual Empire City Open | New York, New York | USA | 2019-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1859 | 2070 | 3.00 | 6 | -1.47 | 20 | -29.40 | |
| Foerster-Yialamas, Lucas | c | | 1998 | GER | 0.50 | 1 | -0.10 | 20 | -2.00 | | Li, Weijie | | | 1670 * | CHN | 0.00 | 1 | -0.92 | 20 | -18.40 | | Yaskolko, Maxim | | | 1943 | USA | 0.50 | 1 | -0.17 | 20 | -3.40 | | Cheung, Ryan | | | 1914 | USA | 0.50 | 1 | -0.21 | 20 | -4.20 | | Pang, Brian | | | 1670 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Underwood, Toshinori | | | 1961 | USA | 0.50 | 1 | -0.15 | 20 | -3.00 | | * 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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