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Individual Calculations May 2023 |
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| Garcia Iahn, Nil Total change: -34.40 | |   |
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| Campionat de Catalunya Individual Sub-12 | Catalunya | ESP | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1522 | 4.50 | 8 | -1.65 | 40 | -66.00 | |
|  Gardela Fuentes, Jofre | | | 1238 | ESP | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Martinez Ayala, Jan | | | 1278 | ESP | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Berrozpe Gonzalez, Marc | | | 1437 | ESP | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Zhang, Ying Jun Xiong | | | 1395 | ESP | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Arjona Bereza, Ivan | | | 1331 | ESP | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Monclus Janssens, Jack | | | 1324 | ESP | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Ferre Obrados, Climent | | | 1227 | ESP | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Forca Soler, Marti | | | 1207 | ESP | 0.50 | 1 | -0.36 | 40 | -14.40 | |
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) | | | | XXIII Torneig d Escacs La Passio Esparreguera 2023 Rondas 1-2 | Esparreguera (Barcelona) | ESP | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1522 | 1.00 | 2 | 0.79 | 40 | 31.60 | |
| | Jul Perez, Alberto | | | 1970 | ESP | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Clotet Torrelles, Ramon | | | 1813 | ESP | 0.50 | 1 | 0.35 | 40 | 14.00 | |
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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