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Individual Calculations August 2019 |
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| Mbatha, Constance Total change: -4.60 | |   |
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| FIDE World Amateur Chess Championship 2019 - U2300 | Manzanillo, Colima | MEX | 2019-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 1675 | 0.50 | 8 | -0.23 | 20 | -4.60 | |
|  Lares Flores, Manuel De Jesus | f | | 2075 * | MEX | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ibar, Marcelo | f | | 2075 * | ARG | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Herrmann, Roman | | | 2075 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sierra Fonseca, Edwin Andres | | | 2075 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Garcia De Dios, Jose Antonio | c | | 2075 * | MEX | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lochte, Thomas | | | 2058 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Sandhya, Goli | | | 1983 | IND | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Palmero Martinez, Rachel | | wf | 2039 | CUB | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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