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Individual Calculations September 2023 |
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| Dombrovska, Stefanija Total change: -19.60 | |   |
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| Riga Technical University Open 2023 - Tournament D | Riga | LAT | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1098 | 1460 | 3.50 | 5 | -0.98 | 20 | -19.60 | |
|  Lahs, Edvards | | | 1076 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Jekabsone, Nellija | | | 1137 | LAT | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Sulzingers, Eriks Ariels | | | 1105 | LAT | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Dementjevs, Aleksandrs | | | 1102 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Pivovarovs, Andrejs | | | 1069 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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