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Rapid:
Individual Calculations February 2023 |
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| Aleixo, Pedro Total change: -23.40 | |   |
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| CN Semirrapidas Equipas 2022-23 | Marinha Grande | POR | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1712 | 2.50 | 5 | -1.03 | 20 | -20.60 | |
|  Fonseca, Jorge | | | 1482 | POR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Bittner, Titus | | | 1530 | GER | 0.50 | 1 | -0.24 | 20 | -4.80 | |  Silva, Artur F Lopes | | | 1371 | POR | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Roxo, Agostinho Jose Goncalves | | | 1746 | POR | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Ines, Joao Pedro Nascimento | | | 1584 | POR | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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) | | | | Torneio do Centenario do SO Marinhense | Marinha Grande | POR | 2023-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1712 | 4.00 | 7 | -0.14 | 20 | -2.80 | |
| | Pinheiro, Martim | | | 1312 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Padeiro, Jose | f | | 2149 | POR | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Correia, Margarida | | | 1403 | POR | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Reis, Pedro | | | 1425 | POR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Povshednyy, Dennis | | | 1597 | UKR | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Silverio, Luis | | | 2081 | POR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Batista, Sandro | | | 1559 | POR | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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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