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Individual Calculations May 2023 |
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| Valls Marti, Artur Total change: -10.80 | |   |
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| Lliga Catalana 2023 Divisio Honor Fase Final | Catalunya | ESP | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2157 | 0.50 | 2 | -0.55 | 20 | -11.00 | |
|  Serrano Batova, Vicent | | | 2100 | ESP | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Serra Pages, Jordi | | | 2176 | ESP | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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) | | | | Lliga Catalana 2023 Finals Catalanes Rondas 1-3 | Catalunya | ESP | 2023-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 2157 | 1.50 | 2 | 0.01 | 20 | 0.20 | |
| | Casanovas Cantarero, Eric | | | 1757 * | AND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Martinez Fernandez, Silverio J. | | | 2105 | ESP | 0.50 | 1 | -0.07 | 20 | -1.40 | | | * 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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