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Individual Calculations March 2023 |
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| Bravo Barranco, Narciso Total change: -38.00 | |   |
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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 |
| 1946 | 2238 | 0.50 | 2 | -1.19 | 20 | -23.80 | |
|  Guerrero Pau, Xavier | | | 1925 | ESP | 0.00 | 1 | -0.86 | 20 | -17.20 | |  Perez Rodriguez, Joan Antoni | | | 1967 | ESP | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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) | | | | Lliga Catalana 2023 Preferent Grupo 4 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 2238 | 2.00 | 4 | -0.71 | 20 | -14.20 | |
| | Rojas Keim, Luis | m | | 2386 | CHI | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Paniego Alvarez, Marc Antoni | | | 1995 | ESP | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Segarra Calderer, Albert | | | 1970 | ESP | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Comallonga Fernandez, Josep | | | 2013 | ESP | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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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