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Individual Calculations August 2019 |
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| Gracia Alvarez, Gerardo Antonio Total change: 10.20 | |   |
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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 |
| 2153 | 2236 | 6.00 | 9 | 0.51 | 20 | 10.20 | |
|  Dimba, James | c | | 2090 | ZAM | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Ancheyta Tejas, Jose Alejandro | | | 2174 | MEX | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Garcia De Dios, Jose Antonio | c | | 2144 | MEX | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Ramos, Efren Andres | c | | 2176 | PAN | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Lares Flores, Manuel De Jesus | f | | 2197 | MEX | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Gutierrez Medina, Elias Renzo | | | 2246 | PER | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Navarrete Mendez, Gonzalo Alberto | c | | 2201 | MEX | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Velarde Ramirez, Hiram De Jesus | c | | 2186 | MEX | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Vidyarthi, Vyom | c | | 1959 | USA | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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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