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Individual Calculations January 2024 |
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| Maissa, Susana Flora Cesana Total change: -4.60 | |   |
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| II Open de Classicas da Velhinha - AX Lumiar | Lisboa | POR | 2023-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1409 | 1.00 | 3 | -0.35 | 20 | -7.00 | |
|  Pais, Ricardo Emanuel Pereira P | | | 1820 | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Monteiro, Carlos Alberto C | | | 1355 | POR | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Martins, Domingos Antonio M | | | 1267 | POR | 0.00 | 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) | | | | Torneio AXPortugal Classicas Dezembro 2023 - U2400 | Lisboa | POR | 2023-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1412 | 0.50 | 2 | 0.12 | 20 | 2.40 | |
| | Chorao, Ricardo | | | 1710 | POR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Costa, Guilherme | | | 1625 | POR | 0.50 | 1 | 0.27 | 20 | 5.40 | |
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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