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Rapid:
Individual Calculations December 2023 |
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| De Lorenzi, Diego Rafael Total change: -7.60 | |   |
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| IRT de Xadrez RPD 2023 | Pelotas RS | BRA | 2023-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1397 | 1.00 | 4 | 0.19 | 20 | 3.80 | |
|  Teixeira, Telmo De Moraes | | | 1817 | BRA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Weizer, Joao Victor | | | 1595 | BRA | 1.00 | 1 | 0.76 | 20 | 15.20 | |  Oliveira, Anderson Mesquita Lins | | | 1679 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Grundler Siebel, Eduardo | | | 1512 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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 de Xadrez RPD Metropole 86 anos | Porto Alegre RS | BRA | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1397 | 0.00 | 3 | -0.57 | 20 | -11.40 | |
| | Jardim, Frederico Rodrigues | | | 1686 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Karoly, Janos Michael | | | 1648 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Da Silva, Anderson Batista Brum | | | 1618 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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