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Individual Calculations August 2019 |
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| Espinosa, Keith Total change: -5.40 | |   |
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| Saint Louis Chess Club July Premier | Saint Louis, Missouri | USA | 2019-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 1730 | 1.00 | 4 | -0.27 | 20 | -5.40 | |
|  King, Alexander | | | 2130 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kvakovszky, George | | | 2050 | USA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Chen, Megan | | | 1470 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ye, Luke | | | 1935 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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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