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Rapid:
Individual Calculations July 2023 |
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| Jeremias, Damain Total change: 9.00 | |   |
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| Chicken Fest Chess 2023 | S Bartolomeu Messines | POR | 2023-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1479 | 2.00 | 3 | 0.51 | 20 | 10.20 | |
|  Prata, Jose | | | 1935 | POR | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Centeio, Rafael Rodrigues | | | 1310 | POR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Istrate, Elis | | | 1323 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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) | | | | CD Algarve Veteranos Semirrapidas 2022-23 - S65 | Loule | POR | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1479 | 2.00 | 5 | -0.06 | 20 | -1.20 | |
| | Machado, Manuel Domingos J | | | 1404 | POR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Pinto, Leonel | | | 1079 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Esteves, Goncalo Maria Franco V. | | | 1902 | POR | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Leal, Vitor Manuel Nunes | | | 1748 | POR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Smeman, Lambertus | | | 1630 | NED | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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