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Individual Calculations September 2022 |
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| Silva, Reinaldo Total change: -19.20 | |   |
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| Leca Chess Open 2022 | Leca da Palmeira | POR | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1810 | 4.50 | 9 | -0.39 | 20 | -7.80 | |
|  Perez Candelario, Manuel | g | | 2578 | ESP | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Alves, Damiao Fernando | | | 1316 | POR | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Oliveira, Afonso Duarte Q | | | 1410 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rodriguez Lopez, Rafael | m | | 2172 | ESP | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Castro Gandara, David | | | 1508 | ESP | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Jansen, Bob | | | 2162 | NED | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Teves, Pedro | | | 1381 | POR | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Pintor, Simao Maciel Abranches | | | 2062 | POR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Rocha, Miguel Feio Guimaraes | | | 1541 | POR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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) | | | | III Open de Xadrez Terras de Tras-os-Montes | Mirandela | POR | 2022-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1804 | 3.00 | 8 | -0.57 | 20 | -11.40 | |
| | Chandran, Kapil | f | | 2360 | USA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Rodrigues, David Jorge Basilio | | | 1404 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pinto, Daniel | f | | 2271 | BOL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Diaz Del Valle, Laura Beatriz | | wf | 2028 | CUB | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Fernandes, Ricardo Paulos | | | 2065 | POR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Teves, Pedro | | | 1374 | POR | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Gherardi, Luca | | | 1340 | FRA | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Robledo Sanchez, Saul | | | 1960 | ESP | 0.50 | 1 | 0.21 | 20 | 4.20 | | | * 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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