Individual Calculations September 2023 |
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Lepjohina, Valerija Total change: -15.00 | | |
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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 |
1109 | 1443 | 1.00 | 2 | -0.75 | 20 | -15.00 | |
| Petrovskis, Normunds | | | 1043 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | Slubovskis, Emils | | | 1175 | LAT | 0.00 | 1 | -0.83 | 20 | -16.60 | | * 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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