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Rapid:
Individual Calculations January 2015 |
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| Ni, Polina Total change: -33.40 | |   |
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| Malpils district championship chess | Malpils | LAT | 2014-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1821 | 2.00 | 6 | -1.67 | 20 | -33.40 | |
|  Berzinsh, Roland | m | | 2221 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Vissarionovs, Artjoms | | | 1518 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Visockis, Janis | | | 2044 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Dacis, Edgars | | | 1429 | LAT | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Timrots, Adolfs | | | 1520 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Bautris, Aivars | | | 1637 | LAT | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * 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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