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Individual Calculations May 2023 |
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| Almeida, Marta Dias Total change: -45.20 | |   |
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| CN Jovens 2022-23 - U14 | Elvas | POR | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1242 | 1550 | 2.50 | 6 | -2.58 | 40 | -103.20 | |
|  Freitas, Antonio Manuel | | | 1150 * | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Bicho, Ivan-Pi | | | 1226 | POR | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Frolov, Ilya | | | 1288 | POR | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Bittner, Titus | | | 1415 | GER | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Hares, Guilherme Monteiro | | | 1168 | POR | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Savchenko, Alexander | | | 1206 | POR | 0.00 | 1 | -0.88 | 40 | -35.20 | | | * 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 3. divisao 2022-23 r.5 | Clubes | POR | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1550 | 1.00 | 1 | 0.72 | 40 | 28.80 | |
| | Pinho, Joaquim Brandao De | | | 1717 | POR | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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) | | | | CN Feminino 2022-23 | Famalicao | POR | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1550 | 3.50 | 5 | 0.73 | 40 | 29.20 | |
| | Silva, Mariana Sofia T. | | wc | 1916 | POR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Albuquerque, Rita | | | 1431 | POR | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Ryabukhina, Veronika | | | 1483 | FID | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Correia, Margarida | | | 1188 | POR | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Valente, Sofia | | | 1538 | POR | 0.50 | 1 | -0.02 | 40 | -0.80 | |
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) | | |
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