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Individual Calculations October 2023 |
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| Dinis De Sousa, Joao Total change: -94.80 | |   |
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| Maia Chess Open 2023 | Maia | POR | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 2249 | 4.50 | 9 | -1.63 | 20 | -32.60 | |
|  Nguyen, Khoi | | | 1953 | BEL | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Costa, Paulo | | | 2024 | POR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Nijboer, Friso | g | | 2473 | NED | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ouadi, Wahbi | | | 1849 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Skettos, Nicolas | | | 1951 | CYP | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Braeuer, Franz | m | | 2449 | GER | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Krassel, Timofei | | | 2042 | FID | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Monteiro, Paulo Alexandre G | | | 2090 | POR | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Bernardo, Daniel Madureira | | | 2017 | POR | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * 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) | | | | CN Absoluto 2022-23 | Coimbra | POR | 2023-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2323 | 2249 | 0.50 | 9 | -3.11 | 20 | -62.20 | |
| | Rocha, Sergio | m | | 2306 | POR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Sousa, Andre Ventura | m | | 2430 | POR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Veiga, Jose Francisco R P Neves | m | | 2354 | POR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Santos, Antonio P | f | | 2219 | POR | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Barria Santos, Jose Guilherme | f | | 2392 | POR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Fernandes, Antonio | g | | 2321 | POR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Martins, Bruno Andre Leite | f | | 2325 | POR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Dias, Paulo | m | | 2330 | POR | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Fidalgo, Andre Neves | | | 2229 | POR | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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