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Individual Calculations February 2023 |
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| Osuna Franco, Claudio Total change: 4.80 | |   |
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| III Open Internacional de Ajedrez Dama Negra | Alicante | ESP | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1113 | 2.00 | 8 | 0.27 | 20 | 5.40 | |
|  Campos Busquiel, Alejandro | | | 1729 | ESP | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Sukhodolskyi, Oleksii | | | 1538 | UKR | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Aracil Martinez, Arnau | | | 1374 | ESP | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Espinosa Aparicio, Enrique | | | 1146 | ESP | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Soler Fombuena, Sergi | | | 1333 | ESP | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Marin Ferragut, Lluc | | | 1180 | ESP | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Garcia Llamas, Jose Enrique | | | 1278 | ESP | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Santos Anton, Armando | | | 1480 | ESP | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | Segunda Autonomica Norte 2023 Rondas 1-2 | Alicante | ESP | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1113 | 0.50 | 2 | -0.03 | 20 | -0.60 | |
| | Castillo Arroyo, Oscar | | | 1197 | ESP | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Boluda Costa, Julen | | | 1414 | ESP | 0.50 | 1 | 0.35 | 20 | 7.00 | |
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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