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Individual Calculations April 2023 |
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| Marrero, Carlos Antonio Pereira Total change: 7.60 | |   |
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| CN 3. divisao 2022-23 r.3-4 | Clubes | POR | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1600 | 0.50 | 1 | 0.20 | 40 | 8.00 | |
|  Martins, Manuel Jose Lopes | | | 1750 | POR | 0.50 | 1 | 0.20 | 40 | 8.00 | |
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) | | | | Taca de Portugal 2022-23 r.4 | clubes | POR | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2259 | 1600 | 0.00 | 1 | -0.01 | 40 | -0.40 | |
|  Lopes, Antonio Jose Frois | m | | 2259 | POR | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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