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Individual Calculations May 2019 |
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| Deus Filho, Joaquim De Total change: 21.40 | |   |
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| VII IRT Recife Taca Eduardo Akasaka | Recife | BRA | 2019-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1907 | 4.00 | 6 | 1.07 | 20 | 21.40 | |
|  Born, Ary | | | 1507 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rocha, Vitor Firmo De Souza | | | 2174 | BRA | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Brito, Luismar | f | | 2305 | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Urquiza, Marcello De Albuquerque | | | 2026 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Leite, Joao Carlos Zirpoli Leite | | | 1629 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Lima, Luiz Alexandre De Souza | | | 1853 | BRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | * 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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