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Individual Calculations September 2021 |
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| Valdats, Reinis Total change: -2.00 | |   |
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| Riga Technical University Open 2021 - Tournament A | Riga | LAT | 2021-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1442 | 1.00 | 8 | -0.05 | 40 | -2.00 | |
|  Krustkalns, Kristaps | f | | 1842 * | LAT | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Borisovsky, Dmitry | f | | 1842 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Matsumura, Cocoro | | | 1842 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sperat Czar, Nicolas | | | 1842 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Miles, Jana | | | 1842 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Derbenev, Arseniy | | | 1447 | LAT | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Wenzel, Birger | | | 1842 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Spiesberger, Gerhard | | | 1842 * | AUT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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