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Individual Calculations August 2019 |
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| Caetano, Ryan Wesley Da Costa Total change: 47.20 | |   |
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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 |
| 2205 | 2155 | 6.00 | 11 | 1.18 | 40 | 47.20 | |
|  Feller, Gabriela Luisa Vicente | | | 1755 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Perdomo, Leandro | m | | 2468 | ARG | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Matsuura, Everaldo | g | | 2459 | BRA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Sanchez Alvarez, Roberto Carlos | m | | 2434 | PAN | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Barria Zuniga, Daniel | m | | 2379 | CHI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Bassani, Jaison Jose | | | 1973 | BRA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Guimaraes, Diogo Duarte | f | | 2307 | BRA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Rodi, Luis Ernesto | m | | 2343 | URU | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Moreira, Ronaldo Alonso | | | 2058 | BRA | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Montero Martinez, Cristhian | f | | 1991 | CHI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Araujo, Sergio Murilo | | | 2090 | BRA | 0.50 | 1 | -0.09 | 40 | -3.60 | | | * 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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