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Individual Calculations August 2019 |
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| Duda, Jan-Krzysztof Total change: 1.20 | |   |
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| FIDE Grand Prix Series Riga- 2019 | Riga | LAT | 2019-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2751 | 2729 | 2.00 | 4 | 0.12 | 10 | 1.20 | |
|  Svidler, Peter | g | | 2737 | RUS | 0.50 | 1 | 0.01 | 10 | 0.10 | |  Svidler, Peter | g | | 2737 | RUS | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Mamedyarov, Shakhriyar | g | | 2765 | AZE | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Mamedyarov, Shakhriyar | g | | 2765 | AZE | 0.50 | 1 | 0.05 | 10 | 0.50 | |
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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