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Individual Calculations March 2024 |
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| Fier, Alexandr Total change: 8.30 | |   |
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| Sampa Chess Open STD | Sao Paulo SP | BRA | 2024-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2348 | 2549 | 7.50 | 9 | 0.83 | 10 | 8.30 | |
|  Cordero, Daniela | | wm | 2149 * | BOL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Marra, Eduardo Da Costa | f | | 2189 | BRA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Filgueiras, Nathan Felipe | m | | 2321 | BRA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Santiago, Yago De Moura | g | | 2467 | BRA | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Flores Quillas, Diego Saul Rodri | m | | 2429 | PER | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Shumyatsky, Victor | m | | 2457 | BRA | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Perdomo, Leandro | m | | 2382 | ARG | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Dos Santos Dutra, Fernando Junior | c | | 2262 | BRA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Di Berardino, Diego Rafael | m | | 2480 | BRA | 1.00 | 1 | 0.40 | 10 | 4.00 | | | * 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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