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Individual Calculations November 2018 |
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| Acosta, Pablo Alejandro Total change: 18.80 | |   |
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| 4a Etapa do 2o Circuito IRT de Xadrez Sub 2050 Taca PLASPACK | Sao Bento do Sul | BRA | 2018-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1952 | 6.00 | 7 | 0.94 | 20 | 18.80 | |
|  Giacomini, Diego | | | 1552 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rosa Alves, Andre Gustavo | | | 1719 | BRA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Schmidt, Erick Eduardo Da Silva | | | 1613 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Dias, Henrique Jose Harms | | | 1552 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pereira, Geanfrancesco | | | 2040 | BRA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Piccoli, Lucas Fonseca | | | 1974 | BRA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Boabaid, Jorge Alberto Duardes | c | | 1802 | BRA | 1.00 | 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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