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Individual Calculations October 2019 |
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| Spraggett, Kevin Total change: 0.10 | |   |
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| X Open Cidade de Mangualde | Mangualde | POR | 2019-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2510 | 4.50 | 5 | 0.01 | 10 | 0.10 | |
|  Morais, Mario Martins Freitas | | | 2110 * | POR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ferreira, Antonio Luis | | | 2110 * | POR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ribeiro, Fernando Alberto Roch | f | | 2124 | POR | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Neves, Pedro | | | 2218 | POR | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Fernandez Torre, Ivan | | | 2164 | ESP | 1.00 | 1 | 0.11 | 10 | 1.10 | | | * 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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