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Individual Calculations December 2017 |
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| Kolesnikovs, Ivans Total change: 5.40 | |   |
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| Latvian Teams Chess Championship 2017 | Riga | LAT | 2017-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2284 | 1991 | 1.50 | 7 | 0.27 | 20 | 5.40 | |
|  Stepins, Edgars | | | 2269 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Starostits, Ilmars | g | | 2391 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Saulespurens, Valdis | f | | 2267 | USA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Sinauridze, Simons | | | 1997 | LAT | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Grigorov, Grigor | g | | 2391 * | FID | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kretainis, Kristaps | | | 2281 | LAT | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Kantans, Toms | g | | 2391 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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