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Individual Calculations March 2023 |
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| Lopez Armero, Jose Total change: 20.80 | |   |
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| Lliga Catalana 2023 Primera Barcelona Grupo 6 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1679 | 2.00 | 2 | 0.20 | 40 | 8.00 | |
|  Folgueiras Bosque, Ignacio | | | 1279 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Marzo Ruiz, Xavier | | | 1349 | ESP | 1.00 | 1 | 0.12 | 40 | 4.80 | | | * 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) | | | | Lliga Catalana 2023 Primera Barcelona Grupo 6 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1679 | 2.00 | 2 | 0.32 | 40 | 12.80 | |
| | Gomez Uribe, Jose Maria | | | 1466 | ESP | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Rodriguez Robert, Ricardo | | | 1304 | ESP | 1.00 | 1 | 0.09 | 40 | 3.60 | |
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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