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Individual Calculations December 2023 |
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| Cenci, Luciano Krause Total change: -17.60 | |   |
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| II BIDI FIDE STD | Porto Alegre RS | BRA | 2023-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1561 | 1.50 | 5 | 0.24 | 40 | 9.60 | |
|  Pertuzatti, Daniel | | | 1956 | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | De Mello, Joao Luiz | | | 1592 | BRA | 0.50 | 1 | 0.04 | 40 | 1.60 | |  Da Silva, Joao Carlos Orguim | | | 1673 | BRA | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Menna Barreto, Felipe Kubiaki | f | | 2264 | BRA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Da Silva, Anderson Batista Brum | | | 1664 | BRA | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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) | | | | Campeonato Gaucho IRT de Xadrez STD 2023 | Pelotas RS | BRA | 2023-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1561 | 0.00 | 3 | -0.68 | 40 | -27.20 | |
| | Pertuzatti, Daniel | | | 1956 | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Da Silva, Joao Carlos Orguim | | | 1676 | BRA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Pereira, Marcelo Do Carmo | | | 1743 | BRA | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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