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Individual Calculations July 2021 |
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| Seia, Joao Manuel Barradas Aragao Total change: -21.60 | |   |
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| CN Veteranos 2020-21 - U65 | Fatima | POR | 2021-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1667 | 1.50 | 5 | -1.08 | 20 | -21.60 | |
|  Gori, Andrea | c | | 1961 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Viana, Eduardo Escudeiro Guerreir | | | 1531 | POR | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Campos, Carlos Alberto Viegas De | | | 1465 | POR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Dias, Jose De Oliveira Gaspar | | | 1565 | POR | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Lopes, Carlos Manuel Espirito San | | | 1775 | POR | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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