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Rapid:
Individual Calculations February 2019 |
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| Alvelos, Filipe Pereira Pinto Total change: 9.80 | |   |
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| IV Torneio Xeques Tranquilos (PCRT) | Porto | POR | 2019-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1450 | 2.00 | 5 | 0.03 | 20 | 0.60 | |
|  Dias, Ricardo Pedro Cruz | | | 1850 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Monteiro, Alberto Pinto | | | 1707 | POR | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Areal, Maria Beatriz Moura | | | 1052 | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Coelho, Jorge Manuel | | | 1850 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Farias, David Nuno M E | | | 1294 | POR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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) | | | | CD Semi-Rapidas Equipas Porto 2018-19 | Gaia | POR | 2019-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1450 | 2.00 | 4 | 0.14 | 20 | 2.80 | |
| | Valente, Sofia Moreira Lopes R | | | 1248 | POR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Andrade, Ricardo Sarmento | | | 1774 | POR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Oliveira, Afonso Duarte Quinta | | | 1221 | POR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Monteiro, Alberto Pinto | | | 1707 | POR | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | CN Semi-Rapidas Equipas 2018-19 | Marinha Grande | POR | 2019-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1158 | 1450 | 2.00 | 2 | 0.32 | 20 | 6.40 | |
| | Paiva, Rodrigo Garcia | | | 1226 | POR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Canelas, Miguel Amaral Beja | | | 1089 | POR | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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