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Individual Calculations April 2023 |
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| Botelho, Luis Miguel Rodrigues Total change: -57.20 | |   |
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| CN 2. divisao 2022-23 r.3-4 | Clubes | POR | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1981 | 0.00 | 1 | -0.71 | 20 | -14.20 | |
|  Marques, Rui Filipe Pereira | | | 1821 | POR | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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) | | | | Circuito 4 Estacoes ADCF 2023 - Inverno | Faro | POR | 2023-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1981 | 1.00 | 4 | -2.15 | 20 | -43.00 | |
|  Prata, Jose | | | 1858 | POR | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Monteiro, Simao Costa | | | 1581 * | POR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ng, Chun Hei | | | 1862 | HKG | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Sousa, Luis Manuel Correia | | | 1615 | POR | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * 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) | | |
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