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Individual Calculations April 2023 |
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| Gonzalez Cuellar, Joel Total change: -30.80 | |   |
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| IV Open Ciutat del Prat Rondas 5-8 | El Prat de Llobregat (Barcelona) | ESP | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1192 | 1381 | 0.50 | 2 | -0.98 | 40 | -39.20 | |
|  Carrasco Pedro, Jose Maria | | | 1146 | ESP | 0.50 | 1 | -0.29 | 40 | -11.60 | |  Sanz Sanz, Alvaro | | | 1237 | ESP | 0.00 | 1 | -0.69 | 40 | -27.60 | |
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 Segona Barcelona Grupo 3 Rondas 7-9 | Catalunya | ESP | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1381 | 1.00 | 2 | 0.21 | 40 | 8.40 | |
| | Pallares Miserach, Joan | | | 1802 | ESP | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Taratyka Mukha, Natalia | | | 1217 | ESP | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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