Individual Calculations October 2021 |
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Demiantchouk, Alexei Total change: -1.60 | | |
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Guimaraes Chess Open 2021 (PCT) | Guimaraes | POR | 2021-08-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1619 | 1264 | 1.00 | 7 | 0.23 | 20 | 4.60 | |
| Beeck, Mats | | | 1664 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | Perez Sousa, Xabier | | | 1664 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | Bastiao, Tomas | | | 1603 | POR | 0.00 | 1 | -0.12 | 20 | -2.40 | | Santos, Ana Pereira Dos | | | 1551 | POR | 0.00 | 1 | -0.16 | 20 | -3.20 | | Dias, Jose Oliveira Gaspar | | | 1586 | POR | 1.00 | 1 | 0.87 | 20 | 17.40 | | Azinheira, Andre | | | 1664 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | Caeiro, Vitor Cristiano | | | 1603 | POR | 0.00 | 1 | -0.12 | 20 | -2.40 | | * 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) | | Ultimo Torneio CX Braga | Braga | POR | 2021-09-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1331 | 1274 | 1.00 | 3 | -0.31 | 20 | -6.20 | |
| Pinto, Andre Jorge P A Nuno | | | 1527 | POR | 0.00 | 1 | -0.19 | 20 | -3.80 | | Almeida, Joao Afonso | | | 1248 | POR | 0.00 | 1 | -0.54 | 20 | -10.80 | | Pacheco, Joao Daniel Barbosa | | | 1218 | POR | 1.00 | 1 | 0.42 | 20 | 8.40 | | 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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