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Individual Calculations August 2019 |
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| Luz, Arthur Nader Total change: 66.00 | |   |
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| XIV American Continental Chess Championship 2019 | Sao Paulo SP | BRA | 2019-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2220 | 2114 | 7.00 | 10 | 3.30 | 20 | 66.00 | |
|  Da Silveira , Thiago Graca | | | 1714 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Barria Zuniga, Daniel | m | | 2379 | CHI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Santiago, Yago De Moura | g | | 2473 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Umetsubo, Cesar Hidemitsu | m | | 2406 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | De Souza Monteiro, Marcos Paulo | | | 1953 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Nascimento, Pedro Henrique Alves | | | 1992 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Rangel, Daniel | f | | 2325 | BRA | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Languidey, Simon Alejandro | f | | 2427 | ARG | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Brito, Luismar | f | | 2298 | BRA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Jodorcovsky Werjivker, Paulo | c | | 2228 | PAR | 1.00 | 1 | 0.66 | 20 | 13.20 | | | * 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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