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Individual Calculations December 2017 |
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| Batashevs, Arsens Total change: -22.40 | |   |
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| Latvian Teams Chess Championship 2017 | Riga | LAT | 2017-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2219 | 2161 | 2.00 | 6 | -0.56 | 40 | -22.40 | |
|  Antoms, Guntars | m | | 2349 | LAT | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Ungurs, Edgars | | | 2214 | LAT | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Mierins, Eriks | | | 2172 | LAT | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Golubovskis, Maksims | | | 2028 | LAT | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Stabulnieks, Klavs | | | 2163 | LAT | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Jesse, Ingemars | f | | 2387 | LAT | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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