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Rapid:
Individual Calculations November 2015 |
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| Sarnovska, Eira Total change: 18.60 | |   |
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| IV Sigulda District Open Rapid Chess Championship | Sigulda | LAT | 2015-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1681 | 6.00 | 10 | 0.93 | 20 | 18.60 | |
|  Jankovskis, Guntis | | | 2081 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pontis, Stanislav | | | 1312 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Murnieks, Zigmunds | | | 1541 | LAT | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Kirsbergs, Girts | | | 1909 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Dvornikovs, Aleksandrs | | | 1545 | LAT | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Vitins, Janis | | | 1591 | LAT | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Mushkey, Boris | | | 1581 | LAT | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Sinauridze, Simons | | | 1909 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Golsta, Ramona | | | 1514 | LAT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Smits, Gundars | | | 1813 | LAT | 1.00 | 1 | 0.68 | 20 | 13.60 | | | * 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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