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Individual Calculations May 2023 |
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| Parra Ordorica, Arnau Total change: 85.20 | |   |
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| Lliga Catalana 2023 Primera Divisio Grupo 1 Rondas 10-11 | Catalunya | ESP | 2023-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1818 | 1.00 | 2 | -0.01 | 40 | -0.40 | |
|  Silva Cerda, Mark Valentin | | | 1670 | ESP | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Collet Hernandez, Joan | | | 1959 | ESP | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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) | | | | Campionat de Catalunya Individual Sub-18 | Catalunya | ESP | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1804 | 5.00 | 9 | 2.14 | 40 | 85.60 | |
| | Huerta Llorens, Oriol | | | 1404 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Marimon Rubia, Nil | | | 2035 | ESP | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Casadevall Mainau, Iraida | | | 1324 | ESP | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Roca Planas, Edgar | | | 2144 | ESP | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Travesset Sagre, Jan | | | 2207 | ESP | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Lemeshev, Ilya | | | 2088 | UKR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Serrano Batova, Vicent | | | 2142 | ESP | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Pujol Biosca, Joan | | | 2024 | ESP | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Bernado Lopez, Roger | f | | 2203 | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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