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Individual Calculations March 2024 |
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| Damasio, Fabio Ferreira Total change: -7.60 | |   |
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| Sampa Chess Open STD | Sao Paulo SP | BRA | 2024-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1296 | 0.00 | 3 | -0.30 | 20 | -6.00 | |
|  Passos, Marco Aurelio Novaes | | | 1671 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Ikejiri, Daniel Yoshito | | | 1916 | BRA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Dos Santos, Felipe Zeuli Biller | | | 1537 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | V Torneio STD FIDE Domx Jundiai Serie B U1800 | Jundiai SP | BRA | 2024-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 1291 | 1.50 | 4 | -0.08 | 20 | -1.60 | |
| | De Amorim, Raphael Zilio Martins | | | 1732 | BRA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Ruvieri, Valter | | | 1050 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Bianchini, Marlon | | | 1254 | BRA | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Fernandes, Thuane Teixeira | | | 1564 | BRA | 0.50 | 1 | 0.33 | 20 | 6.60 | |
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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