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Individual Calculations June 2023 |
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| Bastos, Danillo Alves Total change: -65.60 | |   |
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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 |
| 1540 | 1797 | 3.00 | 6 | -1.64 | 40 | -65.60 | |
|  Filgueiras, Nathan Felipe | m | | 2319 | BRA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Vaz, Vania Dora Madona | | | 1270 | BRA | 1.00 | 1 | 0.03 | 40 | 1.20 | |  Santos, Julio Domingues | | | 1432 | BRA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | De Almeida, Olivan Duarte | | | 1440 | BRA | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Nascimento, Kaio Vinicius Da Trin | | | 1397 * | BRA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Rodrigues, Yasmin De Oliveira | | | 1383 | BRA | 0.50 | 1 | -0.43 | 40 | -17.20 | | | * 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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