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Individual Calculations November 2021 |
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| Aranha Filho, Alvaro Z. Total change: 19.40 | |   |
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| Aberto do Brasil STD Etapa Sao Jose dos Campos 2021 | Sao Jose dos Campos SP | BRA | 2021-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 2236 | 4.50 | 6 | 0.97 | 20 | 19.40 | |
|  Nobre, Jailson Altair Barbosa | | | 1836 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Deus Filho, Joaquim De | | | 1868 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Di Berardino, Diego Rafael | m | | 2471 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Lima, Kleyton Alcantara | | | 2017 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Languidey, Simon Alejandro | f | | 2418 | ARG | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Guimaraes, Diogo Duarte | f | | 2264 | BRA | 0.50 | 1 | 0.04 | 20 | 0.80 | | | * 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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