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Individual Calculations March 2023 |
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| Cruz, Jonathan Total change: 7.70 | |   |
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| Lliga Catalana 2023 Preferent Grupo 4 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 2329 | 2.00 | 2 | 0.27 | 10 | 2.70 | |
|  Gea Cabrero, Jordi | | | 2007 | ESP | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Oset Teixidor, Guerau | | | 2014 | ESP | 1.00 | 1 | 0.14 | 10 | 1.40 | |
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 Preferent Grupo 4 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 2329 | 4.00 | 4 | 0.50 | 10 | 5.00 | |
|  Bosch Jorda, Ricard | | | 2057 | ESP | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Pineda Leon, Xavier | | | 1907 | ESP | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Casares Bonals, Ainhoa | | | 1929 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Fernandez Pena, Pedro Emilio | | | 2069 | ESP | 1.00 | 1 | 0.18 | 10 | 1.80 | | | * 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) | | |
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