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Individual Calculations December 2023 |
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| Silva Cerda, Mark Valentin Total change: -79.60 | |   |
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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 |
| 1610 | 1831 | 3.00 | 5 | -0.88 | 40 | -35.20 | |
|  Tortosa Moros, Joan | | | 1603 | ESP | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Codina Blasco, Joan | | | 1732 | ESP | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Ibanez Camara, Oscar | | | 1557 | ESP | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Asensio Ruiz De Alda, Javier | | | 1535 | ESP | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Gonzalez Muelas, Javier | | | 1622 | ESP | 1.00 | 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) | | | | Campionat de Catalunya 2024 Fase Barcelones S18 Rondas 2-6 | Barcelona | ESP | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1831 | 1.50 | 4 | -1.11 | 40 | -44.40 | |
| | Garcia Raschke, Hernan | | | 1431 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mangues Rubia, Oriol | | | 1949 | ESP | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Valero Roca, Roger | | | 1780 | ESP | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Harutyunyan Grigoryan, Yuri | | | 1612 | ESP | 0.00 | 1 | -0.78 | 40 | -31.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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