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Individual Calculations September 2023 |
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| Lelis, Janis Total change: -61.20 | |   |
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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 |
| 1287 | 1755 | 3.50 | 7 | -3.06 | 20 | -61.20 | |
|  Dementjevs, Aleksandrs | | | 1355 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sokolovs, Maksimilians | | | 1250 | LAT | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Goktas, Toygun Demre | | | 1475 | TUR | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Zalcmane, Vija | | | 1374 | LAT | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Gridin, Maksim | | | 1217 | EST | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Maurutyte, Laura | | | 1169 | LTU | 0.50 | 1 | -0.48 | 20 | -9.60 | | | Voropaiev, Illia | | | 1170 | UKR | 0.00 | 1 | -0.98 | 20 | -19.60 | | | * 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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