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Rapid:
Individual Calculations February 2023 |
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| Kovalchuk, Liudmyla Total change: 0.00 | |   |
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| 32. Torneio Matinal Galerias Alto da Barra | Oeiras | POR | 2023-01-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1144 | 0 | 1.50 | 4 | 0.00 | 1057 | | 0.00 | |
|  Sousa, Eduardo De Moura | | | 1276 | POR | 0.00 | 1 | 0.00 | | 0.00 | |  Chen, Sophia Weizhi | | | 1064 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Mota, David Ismael Florencio | | | 1072 | POR | 1.00 | 1 | 0.00 | | 0.00 | | | Suslin, Altai | | | 1162 | FIN | 0.50 | 1 | 0.00 | | 0.00 | |
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 Semirrapidas Equipas 2022-23 | Marinha Grande | POR | 2023-01-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1420 | 0 | 0.50 | 6 | 0.00 | 1019 | | 0.00 | |
| | Fonseca, Pedro Miguel Ramos | | | 1629 | POR | 0.00 | 1 | 0.00 | | 0.00 | | | Dias, Jose Oliveira Gaspar | | | 1494 | POR | 0.00 | 1 | 0.00 | | 0.00 | | | Maio, Nuno | | | 1550 | POR | 0.00 | 1 | 0.00 | | 0.00 | | | Almeida, Joao Afonso | | | 1282 | POR | 0.00 | 1 | 0.00 | | 0.00 | | | Costa, Jose Maria Machado | | | 1192 | POR | 0.50 | 1 | 0.00 | | 0.00 | | | Basilio, Manuel | | | 1372 | POR | 0.00 | 1 | 0.00 | | 0.00 | |
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 na Fabrica da Polvora 2023 (3) | Barcarena | POR | 2023-01-29 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1198 | 0 | 1.00 | 4 | 0.00 | 1005 | | 0.00 | |
| | Fortunato, Antonio Eduardo Concei | | | 1481 | POR | 0.00 | 1 | 0.00 | | 0.00 | | | Cardoso, Tomas Barreiros | | | 1165 | POR | 0.00 | 1 | 0.00 | | 0.00 | | | Mota, David Ismael Florencio | | | 1072 | POR | 0.00 | 1 | 0.00 | | 0.00 | | | Guedes, Rui Pedro Dos Santos | | | 1072 | POR | 1.00 | 1 | 0.00 | | 0.00 | |
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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