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Individual Calculations March 2023 |
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| Codina Calvo, Daniel Total change: 26.00 | |   |
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| Lliga Catalana 2023 Preferent Grupo 2 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 1943 | 2.00 | 2 | 0.74 | 20 | 14.80 | |
|  Grifell Sola, Joan | | | 1860 | ESP | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Santos Ramos, Carlos | | | 1832 | ESP | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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 Preferent Grupo 2 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1943 | 3.00 | 3 | 0.56 | 20 | 11.20 | |
| | De La Fuente Clemente, Constanti | | | 1835 | ESP | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Sans Bascu, Joaquin | | | 1543 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pelegrin Serrano, Oriol | | | 1618 | ESP | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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