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Rapid:
Individual Calculations August 2017 |
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| Guerreiro, Raul Jose Lopes Total change: 35.00 | |   |
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| 4. Friday Lisbon Chess Challenge - torneio 18 | Lisboa | POR | 2017-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 1985 | 4.00 | 5 | 1.23 | 20 | 24.60 | |
|  Parreira, Luis Miguel | | | 1758 | POR | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Bento, Rudolfo Antonio Campos | | | 1810 | POR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Santos, Jose Guilherme B Lima | | | 1944 | POR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Santos, Jose Alves | | | 2155 | POR | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Martins, Bruno Andre Leite | | | 2051 | POR | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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) | | | | 4. Friday Lisbon Chess Challenge - torneio 19 | Lisboa | POR | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1985 | 4.00 | 6 | 0.52 | 20 | 10.40 | |
| | Fortunato, Jose Manuel | | | 1589 | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marques, Carlos Filipe Fernande | | | 1831 | POR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Morais, Vitor | | | 1937 | POR | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Eggert, Alberto | | | 2074 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Pereira, Fernando | | | 1901 | POR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Santos, Jose Alves | | | 2155 | POR | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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) | | |
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