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Rapid:
Individual Calculations February 2019 |
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| Peres, Rodrigo Tristao Fonte Total change: -18.80 | |   |
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| IV Torneio Xeques Tranquilos (PCRT) | Porto | POR | 2019-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1202 | 1116 | 1.50 | 5 | -0.60 | 20 | -12.00 | |
|  Correia, Bruno Filipe Soares | | | 1470 | POR | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Areal, Maria Beatriz Moura | | | 1052 | POR | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Soares, Paulo Samuel L O M | | | 968 | POR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Costa, Jose Manuel | | | 1456 | POR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Sismeiro, Sofia | | | 1062 | POR | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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 |
| 1416 | 1116 | 0.50 | 5 | -0.34 | 20 | -6.80 | |
| | Fernandes, Tiago Saraiva | | | 1516 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lages, Duarte Jorge Silva | | | 1516 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Carreiras, Pedro Malamud | | | 1306 | POR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Paiva, Rodrigo Garcia | | | 1226 | POR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Gavieiro, Artur | | | 1516 * | POR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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) | | |
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