Individual Calculations April 2023 |
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Barbosa, Rafael Santos Total change: -1.60 | | |
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Aberto do Brasil Pocos de Caldas STD 2023 | Pocos de Caldas MG | BRA | 2023-03-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1530 | 1545 | 2.00 | 4 | -0.04 | 40 | -1.60 | |
| Fontoura, Rogerio Lemos | | | 1916 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | Ramos, Eduardo Pereira | | | 1289 | BRA | 0.00 | 1 | -0.81 | 40 | -32.40 | | Metidieri, Diogenes Galavotti | | | 1143 | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Parijos De Melo, Luiz Claudio | | | 1772 | BRA | 1.00 | 1 | 0.79 | 40 | 31.60 | | 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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