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Individual Calculations January 2020 |
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| Bisiriyu-Salam, Oluwaseun Total change: -8.20 | |   |
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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 |
| 2130 | 2019 | 1.00 | 4 | -0.41 | 20 | -8.20 | |
|  Huang, Gary | | | 2134 | USA | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Lopez-Rojas, Jeffrey | | | 2208 | GER | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Nakada, Akira Wood | c | | 2208 | USA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Rade, Dan | | | 1971 | USA | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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) | | |
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