Rapid:
Individual Calculations January 2023 |
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Kikuchi, Alexandre Hideki Lopes Total change: 31.20 | | |
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I Copa Petrotorque Catanduva de Xadrez RPD | Catanduva SP | BRA | 2022-12-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1840 | 1376 | 2.00 | 5 | 1.56 | 20 | 31.20 | |
| Shiroma, Silvio Haruo | | | 2174 | BRA | 0.00 | 1 | 0.00 | 20 | 0.00 | | Martins De Aguiar, Marina | | | 1763 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | Sakran, Felipe Fawzi | | | 1573 | BRA | 1.00 | 1 | 0.75 | 20 | 15.00 | | Rainho, Caio Gisse | | | 1793 | BRA | 1.00 | 1 | 0.93 | 20 | 18.60 | | Rezende, Paulo Aparecido | | | 1895 | BRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | 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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