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Individual Calculations March 2023 |
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| Bertolin Escriche, Tomas Total change: -52.40 | |   |
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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 |
| 1825 | 1652 | 0.00 | 2 | -0.54 | 20 | -10.80 | |
|  Serrano Sanchez, Hilario | | | 1844 | ESP | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Quiles Lopez, Daniel | | | 1806 | ESP | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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) | | | | X Torneig Classic Internacional Sant Marti 2023 Rondas 3-6 | Barcelona | ESP | 2023-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1652 | 1.00 | 3 | -0.76 | 20 | -15.20 | |
| | Orts Gonzalez, Rafael | | | 1252 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Donas Perez, Emilio | | | 1796 | ESP | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Marin Pena, Faustino | | | 1631 | ESP | 0.00 | 1 | -0.53 | 20 | -10.60 | | | * 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) | | | | Lliga Catalana 2023 Preferent Grupo 4 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1646 | 0.00 | 4 | -1.32 | 20 | -26.40 | |
| | Batista Perez, Carlos | | | 1708 | ESP | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Cornejo Vera, Danilo | | | 1780 | ESP | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Liarte Genoves, Sergi | | | 1942 | ESP | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Blas Arcas, Pau | | | 1692 | ESP | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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