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Individual Calculations March 2023 |
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| Ruiz Garcia, Miguel Angel Total change: -62.40 | |   |
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| Lliga Catalana 2023 Segona Barcelona Grupo 7 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1832 | 0.50 | 2 | -1.29 | 40 | -51.60 | |
|  Iglesias Marti, Francesc | | | 1516 | ESP | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Fontela Hidalgo, Victor | | | 1432 * | ESP | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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) | | | NOTE: K factor changed | | Lliga Catalana 2023 Segona Barcelona Grupo 7 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1832 | 1.00 | 2 | -0.54 | 20 | -10.80 | |
| | Roca Peralta, Jesus | | | 1494 | ESP | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Oliva Anell, Judith | | | 1717 | ESP | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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