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Individual Calculations January 2023 |
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| Shikasho, Erik Kazuhiro Total change: 12.40 | |   |
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| IRT RR STD Chess and Kids | Campo Grande MS | BRA | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1874 | 3.00 | 6 | 0.31 | 40 | 12.40 | |
|  Roman, Josemar Cespedes | | | 1958 | BRA | 1.00 | 1 | 0.62 | 40 | 24.80 | |  Duailibi, Ricardo Miguel | | | 1917 | BRA | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Samaniego, Diego Pinheiro | | | 1809 | BRA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Andrade, Guilherme Alves De Souza | | | 1902 | BRA | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Dos Santos, Matheus Garcett Souza | | | 2000 | BRA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Cristino, Felipe Borges | | | 1878 | BRA | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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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