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Individual Calculations March 2024 |
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| Da Rocha, Lucas Sampaio Total change: 21.00 | |   |
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| Sampa Chess Open STD | Sao Paulo SP | BRA | 2024-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1647 | 4.00 | 8 | 1.05 | 20 | 21.00 | |
|  Ruvieri, Valter | | | 1247 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Santanna, Paulo | | | 2021 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Usui, Gabriella Yumi | | | 1447 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Oliveira, Silvio Eduardo | | | 2297 | BRA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Ruvieri, Daniel Minami | | | 1437 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Awoki, Daniel Teidi | | | 2152 | BRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Carvalho Jr, Celestino | | | 1939 | BRA | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Cristino, Felipe Borges | | | 1890 | BRA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | * 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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