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Rapid:
Individual Calculations May 2019 |
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| Mendes, Alberto Achiles Total change: 11.80 | |   |
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| I Torneio de Semi-Rapidas de Alvalade | Lisboa | POR | 2019-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1543 | 4.00 | 6 | -0.56 | 20 | -11.20 | |
|  Moser, Goncalo Miguel Rosa Val | | | 1143 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pena Barbeito, Rodrigo | | | 1661 | ESP | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Gama, Joao Tiago Corregedor F | | | 1151 | POR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Rodrigues, Pedro Caiada | | | 1143 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Barroso, Tiago Tomas | | | 1373 | POR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Nicolau, Rafael Sebastiao Mati | | | 1356 | POR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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) | | | | Xadrez no Museu 2019 - Museu Pimenta | Lisboa | POR | 2019-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1543 | 3.50 | 5 | 1.69 | 20 | 33.80 | |
| | Correia, Mario Rui Da Costa | | | 1943 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chowdury, Daniel Salvado De Ol | | | 1301 | POR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Garcia, Antonio Manuel Da Cost | | | 1784 | POR | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Pena Barbeito, Rodrigo | | | 1671 | ESP | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Alves, Luis Miguel Guerreiro | | | 1616 | POR | 0.50 | 1 | 0.10 | 20 | 2.00 | | | * 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) | | | | CN Veteranos Semi-Rapidas 2018-2019 - S65 | Portimao | POR | 2019-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1543 | 2.50 | 5 | -0.54 | 20 | -10.80 | |
| | Correia, Rui Manuel Branco Per | | | 1264 | POR | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Seia, Joao Manuel B Aragao | | | 1616 | POR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Henriques, Rui Teives | | | 1445 | POR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Campos, Carlos Alberto Viegas | | | 1287 | POR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Martins, Carlos Batista Nobreg | | | 1642 | POR | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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