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Individual Calculations January 2024 |
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| Mierina, Lauma Total change: -15.60 | |   |
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| Riga Chess Federation open to 1800 VIII-2023 | Riga | LAT | 2023-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1407 | 1388 | 2.00 | 5 | -0.39 | 40 | -15.60 | |
|  Afanasjevs, Aleksandrs | | | 1483 | LAT | 0.50 | 1 | 0.13 | 40 | 5.20 | |  Filipovs, Sergejs | | | 1532 | LAT | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Kapakle, Katrina Marta | | | 1120 | LAT | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Otrohovs, Maksims | | | 1687 | LAT | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Strekalovs, Ernests | | | 1214 | LAT | 0.50 | 1 | -0.23 | 40 | -9.20 | |
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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