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Individual Calculations October 2019 |
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| Torella, Rodolfo Total change: 26.00 | |   |
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| Aberto do Brasil I Niteroi Chess Open 2019 | Niteroi RJ | BRA | 2019-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2058 | 4.50 | 7 | 1.30 | 20 | 26.00 | |
|  Da Costa, Carlos Henrique Luz | | | 1658 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Santiago, Yago De Moura | g | | 2458 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Durante, Taina | | | 1739 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Gomes, Pedro Pessoa | | | 1815 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Librelato, Kathie Goulart | | wm | 2201 | BRA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Perdomo, Leandro | m | | 2458 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Limp, Eduardo Thelio | m | | 2373 | BRA | 0.50 | 1 | 0.36 | 20 | 7.20 | | | * 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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