Individual Calculations October 2019 |
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Da Silva, Antonio Dutra Total change: -18.60 | | |
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XII Memorial Governador Miguel Arraes Nordestao 2019 - Regional Nordeste CBX | Recife PE | BRA | 2019-08-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1814 | 1763 | 0.00 | 2 | -0.93 | 20 | -18.60 | |
| Martins, Vinicius Tine | f | | 2163 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Caldas, Raphael C B R Leitao | | | 1465 | BRA | 0.00 | 1 | -0.85 | 20 | -17.00 | | * 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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