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Rapid:
Individual Calculations February 2023 |
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| Pessoa, Joao Pedro Total change: -8.80 | |   |
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| CN Semirrapidas Equipas 2022-23 | Marinha Grande | POR | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1147 | 1.00 | 5 | -0.44 | 20 | -8.80 | |
|  Vintonyak, Yuriy | | | 1551 | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Peres, Rodrigo Tristao Fonte | | | 1156 | POR | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Furtado, Dinis | | | 1675 | POR | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Costa, Nuno Guilherme R | | | 1005 | POR | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Soares, Wilson Joel | | | 1444 | POR | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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