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Rapid:
Individual Calculations February 2023 |
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| Snizhynska, Maryna Total change: 29.80 | |   |
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| CD Porto Semirrapidas Equipas 2022-23 | Rio Tinto | POR | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1190 | 3.00 | 4 | 1.49 | 20 | 29.80 | |
|  Matos, Luis Miguel Gracio Chambel | | | 1248 | POR | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Magalhaes, Luis Miguel Goncalves | | | 1385 | POR | 1.00 | 1 | 0.75 | 20 | 15.00 | |  Marrios, Ruben Jose Lopes | | | 1425 | POR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Freitas, Tomas Bernardo | | | 1093 | POR | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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