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Individual Calculations June 2023 |
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| Souza, Iago Henrique Da Silva Total change: -26.40 | |   |
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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 |
| 1972 | 2063 | 3.00 | 7 | -1.32 | 20 | -26.40 | |
|  Barberi, Catarina | | | 1663 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Matsuura, Everaldo | g | | 2403 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Pereira, Pedro Nunes | | | 1741 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Lima, Darcy | g | | 2448 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | De Freitas, Isabella Ribeiro Cont | | | 1864 | BRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Dos Santos, Thiago L Verbicario | | | 1836 | BRA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Moritani, Sho | | | 1852 | BRA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * 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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