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Rapid:
Individual Calculations February 2014 |
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| Gavieiro, Artur Manuel Carvalho Total change: -26.20 | |   |
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| III Torneio de Xadrez do Ginasio do Alto do Pina | Lisboa | POR | 2013-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1808 | 2.50 | 5 | 0.04 | 20 | 0.80 | |
|  Belo, Miguel Angelo Petinga | | | 1846 | POR | 0.50 | 1 | 0.05 | 20 | 1.00 | |  Santos, Julio | | | 1973 | POR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Ferreira, Diogo Miguel | | | 1528 | POR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Bento, Rudolfo Antonio Campos | | | 1871 | POR | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Grade, Jose Fernando | | | 1822 | POR | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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) | | | | II Friday's Lisbon Chess Challenge - Hotel Tivoli Oriente (1) | Lisboa | POR | 2014-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1786 | 0.00 | 4 | -1.35 | 20 | -27.00 | |
| | Guerreiro, Raul Jose Lopes | | | 2013 | POR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Garcia, Antonio | | | 1960 | POR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Pereira, Sergio | | | 2016 | POR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Rente, Helder | | | 1670 | POR | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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