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Rapid:
Individual Calculations January 2024 |
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| Lacerda, Vinicius Total change: 9.40 | |   |
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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 |
| 1561 | 1719 | 5.50 | 7 | 0.61 | 20 | 12.20 | |
|  Shintate Junior, Paulo Sunao | | | 1450 | BRA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Neves, Erico Guimaraes | | | 1414 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Silva, Sediney Mari | | | 1672 | BRA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | De Miranda, Italo Dos Santos | | | 1686 | BRA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Machado Junior, Waldomiro Dias | | | 1603 | BRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Pegoraro, Erivaldo Leali | | | 1449 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Alves, Josue Flor De Souza | | | 1654 | BRA | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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) | | | | IRT RPD Memorial Elton Jorge | Aruja SP | BRA | 2023-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1745 | 0.50 | 2 | -0.14 | 20 | -2.80 | |
| | Bueno Neto, Armando Candido | | | 1778 | BRA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Oliveira, Renan De Andrade | | | 2000 | BRA | 0.50 | 1 | 0.31 | 20 | 6.20 | |
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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