Individual Calculations February 2023 |
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Da Silva, Daniel Pereira Total change: 69.00 | | |
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IX Floripa Chess Open 2023 | Florianopolis SC | BRA | 2023-01-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2048 | 1775 | 5.00 | 9 | 3.45 | 20 | 69.00 | |
| Araujo Filho, Luiz Antonio Coel | | | 2089 | BRA | 1.00 | 1 | 0.86 | 20 | 17.20 | | Becker, Rogerio Sperb | | | 2128 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | Ibanez, Marcelo | | | 2014 | URU | 1.00 | 1 | 0.80 | 20 | 16.00 | | Ferreira, Andrei Dias | | | 2011 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | Raimundo, Airton Carlos Nunes | | | 2023 | BRA | 1.00 | 1 | 0.81 | 20 | 16.20 | | Cantero, Rodolfo | | | 2070 | PAR | 1.00 | 1 | 0.85 | 20 | 17.00 | | De Carvalho, Vitor Augusto Poncia | | | 2097 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | Goncalves, Nata | | | 2013 | BRA | 0.50 | 1 | 0.30 | 20 | 6.00 | | Mendez Machado, Andre | c | | 1986 | PAN | 0.50 | 1 | 0.27 | 20 | 5.40 | | 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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