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Rapid:
Individual Calculations September 2014 |
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| Kolasa, Pjotrs Total change: -16.00 | |   |
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| XII RCF rapid cup | Riga | LAT | 2014-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1596 | 1.00 | 6 | -0.80 | 20 | -16.00 | |
|  Bolsakovs, Vadims | | | 1996 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Roze, Janis | | | 1859 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Zvans, Maris | | | 1594 | LAT | 1.00 | 1 | 0.50 | 20 | 10.00 | |  Zalcmane, Vija | | | 1692 | LAT | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Green, Michael | | | 1836 | ENG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Deglis, Dainis | | | 1620 | LAT | 0.00 | 1 | -0.47 | 20 | -9.40 | | | * 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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