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Rapid:
Individual Calculations December 2017 |
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| Ni, Polina Total change: -29.40 | |   |
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| VII Coach Janis Mileika memorial chess tournament B | Jekabpils | LAT | 2017-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1732 | 4.00 | 7 | -1.47 | 20 | -29.40 | |
|  Silys, Vakaris | | | 1332 * | LTU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Krastins, Arturs | | | 1545 | LAT | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Sagalovich, Yakov | | | 1346 | BLR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Tutins, Andris | | | 1609 | LAT | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Agis, Agris | | | 1585 | LAT | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Mierins, Emils Janis | | | 1332 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Predkels, Pavels | | | 1652 | LAT | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * 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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