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Rapid:
Individual Calculations February 2023 |
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| Silva, Everton Total change: 3.20 | |   |
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| X Torneio Jovem do Centro Norton de Matos - gr. A | Coimbra | POR | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1467 | 2.00 | 4 | 0.04 | 40 | 1.60 | |
|  Nunes, Diogo Monteiro | | | 1067 * | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Farias, David | | | 1775 | POR | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Fernandes, Francisco Abrantes | | | 1132 | POR | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Sarabando, Rodrigo Andias | | | 2045 | POR | 0.00 | 1 | -0.02 | 40 | -0.80 | | | * 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 Semirrapidas Equipas 2022-23 | Marinha Grande | POR | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1467 | 1.00 | 5 | 0.04 | 40 | 1.60 | |
| | Pintor, Simao Maciel Abranches | | | 2024 | POR | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Joao, Alexandre | | | 1829 | ANG | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Vintonyak, Yuriy | | | 1551 | UKR | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Machado, Tiago Candido Leitao | | | 1555 | POR | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Figueiredo, Mario | | | 1891 | POR | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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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