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Rapid:
Individual Calculations November 2023 |
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| Spirkova, Marija Total change: -38.40 | |   |
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| XII Sigulda District Open Rapid Chess Championship | Sigulda | LAT | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1398 | 5.50 | 11 | -0.96 | 40 | -38.40 | |
|  Krilovs, Nikolajs | | | 2068 | LAT | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Simins, Ricards | | | 1071 | LAT | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Ots, Karlis | | | 1241 | LAT | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Petrovics, Raitis | | | 1077 | LAT | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Kantans, Jekabs | | | 1233 | LAT | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Vitums Jaunzems, Gusts | | | 1188 | LAT | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Veinbergs, Georgs | | | 1174 | LAT | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Rauk, Tonu | | | 1988 | EST | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Luksevics, Aksels | | | 1249 | LAT | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Ott Karl, Joachim | | | 1181 | LAT | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Andryushin, Maxim | | | 1612 | LAT | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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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