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Rapid:
Individual Calculations December 2018 |
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| Fernandes, Martim Total change: -7.20 | |   |
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| CN Jovens Semi-Rapidas 2018-2019 - U12 | Pombal | POR | 2018-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1234 | 1069 | 0.00 | 2 | -0.68 | 20 | -13.60 | |
|  Guia, Artur Solovyov Eloy | | | 1469 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rodrigues, Pedro Caiada | | | 999 | POR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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) | | | | II Torneio Nocturno do CNM - Coimbra Chess Friday | Coimbra | POR | 2018-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1069 | 1.00 | 4 | 0.32 | 20 | 6.40 | |
| | Rato, Eduardo | | | 1469 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Saraiva, Jose Manuel Barreira | | | 1410 | POR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Lobo, Pedro | | | 1218 | POR | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Bastiao, Tomas | | | 1329 | POR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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