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Rapid:
Individual Calculations March 2023 |
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| Martins, Domingos Antonio M Total change: -0.20 | |   |
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| CD Lisboa Veteranos Semirrepidas 2022-23 - S65 | Lisboa | POR | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1383 | 1179 | 1.00 | 5 | -0.22 | 20 | -4.40 | |
|  Seia, Joao Manuel Barradas Ara | | | 1480 | POR | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Nunes, Adelino Victor | | | 1379 | POR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Francisco, Angelo Rodrigues | | | 1306 | POR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Mendes, Alberto Achiles Gaspar | | | 1430 | POR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Guerreiro, Helder Campos | | | 1318 | POR | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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) | | | | Chess Challenge 1300 By AXPortugal | Lisboa | POR | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1179 | 1.00 | 5 | 0.21 | 20 | 4.20 | |
| | Garcia, Antonio | | | 1712 | POR | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Pereira, Jose Antonio Gomes Sousa | | | 1452 | POR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Santos, Ana Pereira Dos | | | 1462 | POR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Rosa, Jose Lourenco Jesus | | | 1405 | POR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Lubimov, Fedor | | | 1400 | RUS | 1.00 | 1 | 0.78 | 20 | 15.60 | |
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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