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Rapid:
Individual Calculations February 2023 |
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| Silva, Daniel Total change: -15.40 | |   |
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| CN Semirrapidas Equipas 2022-23 | Marinha Grande | POR | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1707 | 2.00 | 3 | -0.09 | 20 | -1.80 | |
|  Maltez, Hugo | | | 1307 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ferreira, Carlos Andre Santos | | | 1915 | POR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Faggioli, Fabrizio | | | 1272 | ITA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * 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) | | | | Torneio do Centenario do SO Marinhense | Marinha Grande | POR | 2023-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1707 | 3.00 | 6 | -0.68 | 20 | -13.60 | |
| | Sande Edreira, Jose | f | | 2145 | ESP | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Reis, Pedro | | | 1425 | POR | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Meuter, Alain | | | 1395 | BEL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Tarelho, Bruna Silva | | | 1310 | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bittner, Titus | | | 1530 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Pinho, Tiago | | | 1882 | POR | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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