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Individual Calculations December 2019 |
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| Born, Ary Total change: 0.60 | |   |
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| Aberto do Brasil I Memorial Machado de Assis | Joao Pessoa PB | BRA | 2019-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1281 | 1.00 | 5 | 0.03 | 20 | 0.60 | |
|  Macedo, Alexandre Soares De | | | 1681 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Batista Inacio, Pedro Lews | | | 1681 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Leite, Joao Carlos Zirpoli Leite | | | 1646 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Pinheiro, Ariana Hayelly Maciel | | | 1272 | BRA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Macedo, Luiz Soares De | | | 1521 | BRA | 1.00 | 1 | 0.80 | 20 | 16.00 | | | * 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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