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Individual Calculations December 2019 |
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| Rabin, Evan Total change: 18.60 | |   |
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| 14th Annual Los Angeles Open | Van Nuys, California | USA | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 2040 | 3.50 | 5 | 0.93 | 20 | 18.60 | |
|  Gu, Andy Jiuding | | | 1640 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sereenen, Gan-Od | f | | 2316 | MGL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Tovmasyan, Hamlet | | | 1946 | USA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Cezila, Rubens | | | 2175 | BRA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Chou, Jeffrey | c | | 2020 | USA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * 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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