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Rapid:
Individual Calculations November 2017 |
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| Vainovska, Valentina Total change: 42.80 | |   |
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| Prata speles Zemgale-2017 | Dobele | LAT | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1644 | 4.50 | 6 | 2.14 | 20 | 42.80 | |
|  Zenko, Vladimirs | | | 1244 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Steinbergs, Viktors | | | 1810 | LAT | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Ketekats, Karlis | | | 1673 | LAT | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Megnis, Renars | | | 1831 | LAT | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Smilga, Ivars | | | 1972 | LAT | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Salenieks, Eduards | | | 1789 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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