Individual Calculations February 2018 |
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Cadeirinhas, David Eduardo Lou Total change: -16.80 | | |
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Lisbon Christmas Chess Open 2017 | Lisboa | POR | 2017-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1782 | 1921 | 5.00 | 8 | -0.32 | 20 | -6.40 | |
| Marques, Afonso Mendes Pereira | | | 1521 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Alves, Fernando Pereira Ribeir | | | 1742 | POR | 1.00 | 1 | 0.27 | 20 | 5.40 | | Dias, Paulo Jorge Guimaraes | m | | 2320 | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | Bartolo, Filipe Diogo Correia | | | 1557 | POR | 1.00 | 1 | 0.10 | 20 | 2.00 | | Santos, Jose Guilherme Barria | | | 1937 | POR | 0.00 | 1 | -0.48 | 20 | -9.60 | | Martins, Jose Carlos Caetano | | | 1605 | POR | 1.00 | 1 | 0.13 | 20 | 2.60 | | Irving, Neil | | | 1891 | SCO | 0.00 | 1 | -0.54 | 20 | -10.80 | | Silva, Pedro Gil Ferreira | | | 1683 | POR | 1.00 | 1 | 0.20 | 20 | 4.00 | | * 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) | | XXIX Taca de Lisboa r. 3 | Lisboa | POR | 2018-01-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1908 | 1921 | 0.00 | 1 | -0.52 | 20 | -10.40 | |
| Santos, Micael | | | 1908 | POR | 0.00 | 1 | -0.52 | 20 | -10.40 | | 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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