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Rapid:
Individual Calculations January 2024 |
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| Silva, Sediney Mari Total change: -69.20 | |   |
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| Final do Circuito de Xadrez RPD 2023 AXSCS B | Sao Caetano do Sul SP | BRA | 2023-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1672 | 2.50 | 7 | -1.92 | 20 | -38.40 | |
|  Pegoraro, Erivaldo Leali | | | 1449 | BRA | 0.00 | 1 | -0.78 | 20 | -15.60 | |  Alves, Josue Flor De Souza | | | 1654 | BRA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Lacerda, Vinicius | | | 1719 | BRA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Neves, Erico Guimaraes | | | 1414 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Shintate Junior, Paulo Sunao | | | 1450 | BRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | De Miranda, Italo Dos Santos | | | 1686 | BRA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Machado Junior, Waldomiro Dias | | | 1603 | BRA | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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) | | | | Municipal RPD Sao Caetano do Sul 2023 | Sao Caetano do Sul SP | BRA | 2023-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1672 | 0.50 | 4 | -1.54 | 20 | -30.80 | |
| | Desideri, Ricardo Maruchi | | | 1912 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Pegoraro, Erivaldo Leali | | | 1442 | BRA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Valente, Rodrigo De Deus | | | 1852 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Shintate Junior, Paulo Sunao | | | 1438 | BRA | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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