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Individual Calculations November 2019 |
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| Richter, Alex Total change: 3.80 | |   |
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| Quad-Cities Open | Moline, Illinois | USA | 2019-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 2160 | 4.50 | 5 | 0.19 | 20 | 3.80 | |
|  Rector, Richard | | | 1760 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Peralta, Luis | | | 1784 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Menon, Gauri | | | 1760 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Singh, Hersh | | | 1781 | USA | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Mc Entee, Tim | | | 2051 | USA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | * 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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