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Individual Calculations August 2019 |
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| Vega Garcia, Jorge Arturo Total change: -10.00 | |   |
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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 |
| 2109 | 2237 | 5.50 | 9 | -0.50 | 20 | -10.00 | |
|  Herrmann, Roman | | | 2107 | ARG | 0.50 | 1 | -0.18 | 20 | -3.60 | |  Vidyarthi, Vyom | c | | 1959 | USA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Lochte, Thomas | | | 2058 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ibar, Marcelo | f | | 2160 | ARG | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Saladen Dulce, Rafael | f | | 2215 | COL | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Ancheyta Tejas, Jose Alejandro | | | 2174 | MEX | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Dimba, James | c | | 2090 | ZAM | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Mateos Lopez, Luis Javier | | | 2024 | MEX | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Lares Flores, Manuel De Jesus | f | | 2197 | MEX | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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