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Rapid:
Individual Calculations April 2023 |
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| Franco Filho, Sinvaldo Barreiros Total change: -33.60 | |   |
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| IRT RPD de Xadrez Etapa Sorriso 2023 | Sorriso MT | BRA | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1654 | 2.50 | 4 | -0.06 | 20 | -1.20 | |
|  Aranega, Mario Augusto Goncalves | | | 1359 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Martins, Saulo Marcio L | | | 2010 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Pimentel, Josimael I Assuncao | | | 1422 | BRA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Berton, Vitor Hugo | | | 1403 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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) | | | | IRT RPD Etapa Colider 2023 | Colider MT | BRA | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1654 | 2.00 | 5 | -1.46 | 20 | -29.20 | |
| | De Oliveira, Tobias Luiz Carvalho | | | 1376 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Lima, Carlos Eduardo I De Araujo | | | 1841 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Da Silva, Marcelo Batista | | | 1286 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Oliveira, Olavo Tadeu Carvalho | | | 1429 | BRA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Fagundes, Arthur Calgaro Bergamin | | | 1511 | BRA | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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) | | | | I Torneio de Xadrez RPD do Goiabeiras Shopping | Cuiaba MT | BRA | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1654 | 0.50 | 1 | -0.16 | 20 | -3.20 | |
| | Paniago, Lucio Erloiny Silva | | | 1533 | BRA | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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