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Individual Calculations May 2023 |
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| Afonso, Joao Pedro Pinto Costa Total change: 6.00 | |   |
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| CN Jovens 2022-23 - U16 | Elvas | POR | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1828 | 5.00 | 7 | -0.10 | 40 | -4.00 | |
|  Jesus, Tomas Jarmelo | | | 1428 * | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Maria, Goncalo Filipe Guerreiro | | | 1570 | POR | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Cymbron, Victoria | | | 1629 | POR | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Ribeiro, Gustavo | | | 1826 | POR | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Ferreira, Eduardo Jose | | | 1712 | POR | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Reis, Pedro Rafael Melo | | | 1352 | POR | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Ryabukhin, Roman | | | 1835 | FID | 0.50 | 1 | 0.01 | 40 | 0.40 | | | * 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 2. divisao 2022-23 r.5 | Clubes | POR | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 1828 | 0.50 | 1 | 0.25 | 40 | 10.00 | |
| | Ferreira, Alberto Paulo De Melo | | | 2019 | POR | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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) | | |
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