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Individual Calculations March 2023 |
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| Gomez Figueroa, Manuel Total change: 4.00 | |   |
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| IV Open Ciutat del Prat Rondas 1-4 | El Prat de Llobregat (Barcelona) | ESP | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1969 | 4.00 | 4 | 0.51 | 20 | 10.20 | |
|  Sanz Prat, Javier | | | 1569 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Madrid Sole, Pedro | | | 1627 | ESP | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Costa Trave, Jaume | | | 1658 | ESP | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mestres Gonzalez, David | | | 1696 | ESP | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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) | | | | Lliga Catalana 2023 Segona Divisio Grupo 1 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 1969 | 1.00 | 4 | -0.31 | 20 | -6.20 | |
| | Campos Chacon, Marco | | | 2022 | ESP | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Lopez Santana, Oscar | | | 2089 | ESP | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Pautt Andrade, Jose Gregorio | | | 2119 | VEN | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Hernandez Casillas, Joan Josep | | | 2173 | ESP | 0.50 | 1 | 0.26 | 20 | 5.20 | |
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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