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Rapid:
Individual Calculations December 2023 |
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| Oliveira, Joao Victor Da Silva Total change: 71.60 | |   |
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| Aberto do Brasil RPD Cidade de Sonora | Sonora MS | BRA | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1494 | 2.50 | 4 | 1.67 | 40 | 66.80 | |
|  Felicio, Leonardo Demetrio De F. | | | 1860 | BRA | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Andrade, Guilherme A. De Souza | | | 1863 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Samaniego, Diego Pinheiro | | | 1727 | BRA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Almeida, Wellinton De Sousa | | | 1553 | BRA | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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 de Xadrez de Sorriso | Sorriso MT | BRA | 2023-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1496 | 2.00 | 4 | 0.12 | 40 | 4.80 | |
| | Dos Santos, Cleiton Erick Mendes | | | 1760 | BRA | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Haubert, Roberto Camargo | | | 1365 | BRA | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Franco Filho, Sinvaldo Barreiros | | | 1610 | BRA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Westerich, Gabriel Caua | | | 1363 | BRA | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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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