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Individual Calculations September 2023 |
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| Moya Aceituno, Juan Gabriel Total change: -20.20 | |   |
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| 47 Open Internacional de Escacs Vila de Sitges Grup B | Sitges (Barcelona) | ESP | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1243 | 0.50 | 5 | -1.01 | 20 | -20.20 | |
|  Perez Vidal, Ian | | | 1626 | ESP | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Fabregat Planella, Joaquim | | | 1797 | ESP | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Anell Villa, Ramon | | | 1708 | ESP | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Guiu Ruiz, Lluc | | | 1066 | ESP | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Ferran Giralt, Bernat | | | 1163 | ESP | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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