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Individual Calculations November 2023 |
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| Rosich Guberna, Pascual Total change: 10.20 | |   |
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| XXV Obert d'Escacs de Santa Margarida de Montbui Rondas 1-4 | Santa Margarida de Montbui (Barcelona) | ESP | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1699 | 3.00 | 4 | 0.51 | 20 | 10.20 | |
|  Roma Alsina, Jaume | | | 1299 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vila Cairo, Gerard | | | 1992 | ESP | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Vilalta Carrera, Antoni | | | 1527 | ESP | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Andreu Busque, Marc | | | 1561 | ESP | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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