Individual Calculations March 2023 |
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Hernandez Guerrero, Eduardo Total change: -18.80 | | |
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1 Torneo IRT FIDE IRSL | San Luis Potosi, San Luis Potosi | MEX | 2023-02-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1910 | 2222 | 1.50 | 3 | -0.94 | 20 | -18.80 | |
| Santiago Chavez, Habid Pablo De J | | | 1739 | MEX | 0.00 | 1 | -0.95 | 20 | -19.00 | | Matienzo Gomez, Carlos Fer | | | 1822 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | Lopez Raygoza, Luis Alberto | | | 2169 | MEX | 0.50 | 1 | -0.07 | 20 | -1.40 | | * 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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