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Individual Calculations June 2023 |
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| Languidey, Simon Alejandro Total change: 16.50 | |   |
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| II Rio Chess Open 2023 | Rio de Janeiro RJ | BRA | 2023-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2311 | 2399 | 7.00 | 9 | 1.65 | 10 | 16.50 | |
|  Felix, Raimundo Nascimento | | | 1999 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Bastos Seixas, Pedro Lucas | | | 2055 | BRA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Silva, Caio Henrique Angelico | | | 2129 | BRA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Rodi, Luis Ernesto | m | | 2285 | URU | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Di Berardino, Diego Rafael | m | | 2479 | BRA | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Supi, Luis Paulo | g | | 2603 | BRA | 0.50 | 1 | 0.26 | 10 | 2.60 | | | Santiago, Yago De Moura | g | | 2471 | BRA | 1.00 | 1 | 0.60 | 10 | 6.00 | | | Cubas, Jose Fernando | g | | 2455 | PAR | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Filgueiras, Nathan Felipe | m | | 2319 | BRA | 0.50 | 1 | -0.11 | 10 | -1.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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