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Individual Calculations August 2018 |
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| Bouwman, Marcelo Wanderley Total change: 30.20 | |   |
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| XI Memorial Governador Miguel Arraes Nordestao 2018 etapa do Aberto do Brasil STD 2018 | Recife PE | BRA | 2018-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2120 | 2208 | 5.00 | 6 | 1.51 | 20 | 30.20 | |
|  Da Silva, Jose Gomes | | | 1808 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nunes, Marcelo Basilio | | | 1953 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Reis, Paulo F. Jatoba De Oliveira | f | | 2392 | BRA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Brito, Luismar | f | | 2352 | BRA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Macedo, Maximo Iack | m | | 2348 | BRA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Deus Filho, Joaquim De | | | 1865 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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