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Rapid:
Individual Calculations February 2018 |
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| Alves, Damiao Total change: -63.20 | |   |
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| CD Semi-Rapidas Equipas Porto 2018 | Gaia | POR | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1404 | 1.00 | 6 | -1.76 | 20 | -35.20 | |
|  Verdial, Vasco | | | 1084 | POR | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Pinto, Tiago | | | 1587 | POR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Ferreira, Joao | | | 1734 | POR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Soares, Sara | | | 1255 | POR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Real, Filipe | | | 1287 | POR | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Sismeiro, Miguel | | | 1702 | POR | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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) | | | | II Torneio EX Porto vs. Convidados - SR | Matosinhos | POR | 2018-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1093 | 1404 | 2.50 | 4 | -0.94 | 20 | -18.80 | |
| | Couto, Clara Sousa Do | | | 1093 | POR | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Couto, Clara Sousa Do | | | 1093 | POR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Couto, Clara Sousa Do | | | 1093 | POR | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Couto, Clara Sousa Do | | | 1093 | POR | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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) | | | | I Torneio Uniao Freg Lamacaes Fraia Nogueira | Braga | POR | 2018-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1186 | 1404 | 2.50 | 4 | -0.46 | 20 | -9.20 | |
| | Pereira, Rodrigo Gil Castro | | | 1027 | POR | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Soares, Jose Joaquim Mano | | | 1018 | POR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Silva, Antonio Jose M. Abreu F | | | 1224 | POR | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Demiantchouk, Alexei | | | 1473 | POR | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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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