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Individual Calculations October 2019 |
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| Dias, Ivo Rodrigues Total change: 34.80 | |   |
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| Guimaraes Chess Open 2019 (PCT) | Guimaraes | POR | 2019-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2216 | 2100 | 3.50 | 5 | 1.74 | 20 | 34.80 | |
|  Sanchez Aller, Fernando | f | | 2331 | ESP | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Veleirinho, Tomas Carvalho | | | 1700 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tilicheev, Viacheslav | m | | 2482 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Nieves Cabanes, Javier | | | 2211 | ESP | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Chueca Forcen, Alberto | f | | 2355 | ESP | 0.50 | 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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