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Individual Calculations May 2023 |
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| Alegre Bosch, Blai Total change: -11.20 | |   |
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| Campionat de Catalunya Individual Sub-16 | Catalunya | ESP | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1724 | 2.50 | 8 | -1.20 | 40 | -48.00 | |
|  Sanchez Aguilar, Arnau | | | 2072 | ESP | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Martinez Barrufet, Guillem | | | 1351 | ESP | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Clotet Mas, Dan | | | 1907 | ESP | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Chavarria Llambrich, Pep | | | 2012 | ESP | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Aleksanyan Israilyan, Nicolas | | | 1885 | ESP | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Bergaretxe Gavalda, Unai | | | 1840 | ESP | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Berge Gallego, Pau | | | 1505 | ESP | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Bosch Garcia, Ivan | | | 1417 | ESP | 0.00 | 1 | -0.86 | 40 | -34.40 | |
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) | | | | XIV Obert d'Escacs Vilafranca 2023 Rondas 1-2 | Vilafranca del Penedes (Barcelona) | ESP | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1724 | 2.00 | 2 | 0.92 | 40 | 36.80 | |
| | Bernat Mor, Juli | | | 1324 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Roca Calaf, Jordi | | | 2006 | ESP | 1.00 | 1 | 0.84 | 40 | 33.60 | | | * 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) | | |
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