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Individual Calculations May 2023 |
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| Sarabia Llamazares, Sofia Total change: 2.80 | |   |
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| Campeonato Regional de Edades Sub 18 Cantabria 2023 | Cantabria | ESP | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1100 | 0.50 | 4 | 0.07 | 40 | 2.80 | |
|  Iglesias Ferreira, Andres | | | 2150 | ESP | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Villar Piriz, Adrian | | | 1992 | ESP | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Gomez Larrinaga, Maria | | | 1396 | ESP | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Botnari, Damian | | | 1263 | ESP | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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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