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Individual Calculations October 2021 |
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| Diaz Gomez, Mateo Total change: 2.40 | |   |
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| Guimaraes Chess Open 2021 (PCT) | Guimaraes | POR | 2021-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1800 | 3.50 | 8 | 0.06 | 40 | 2.40 | |
|  Galperin, Platon | m | | 2200 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Carvalho, Manuel Afonso Santos | | | 1400 * | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Dardha, Daniel | m | | 2200 * | BEL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Coelho, Goncalo Cavaz | | | 1400 * | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sismeiro, Miguel | | | 2092 | POR | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Pablos Tenrero, Raquel | | | 2041 | ESP | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Samuel Lares, Jairo | | | 2069 | ESP | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Almeida, Joao Pedro Dias | | | 1400 * | POR | 1.00 | 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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