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Individual Calculations December 2023 |
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| Sanchez De Medina Vilagrasa, Enri Total change: -21.40 | |   |
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| XVII Obert Vila de Gracia Rondas 4-8 | Barcelona | ESP | 2023-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1518 | 1.00 | 4 | -0.65 | 20 | -13.00 | |
|  Galceran Porqueras, Joan | | | 1630 | ESP | 1.00 | 1 | 0.65 | 20 | 13.00 | |  Castro Vasquez, Renzo | | | 1752 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Gonzalez Muelas, Javier | | | 1622 | ESP | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Garcia Raschke, Hernan | | | 1341 | ESP | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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) | | | | III Obert Memorial Joan Segura GRUP B Rondas 6-8 | Barcelona | ESP | 2023-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1538 | 0.50 | 2 | -0.42 | 20 | -8.40 | |
| | Orriols Codina, Joan | | | 1545 | ESP | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Costa Trave, Jaume | | | 1586 | ESP | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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