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Individual Calculations April 2023 |
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| Gonzalez Zamora, Juan Carlos Total change: -9.70 | |   |
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| Copa Nexus 2023 | Ciudad Delicias, Chihuahua | MEX | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 2494 | 4.50 | 6 | -0.97 | 10 | -9.70 | |
|  Luna Burrola, Diego | | | 2094 * | MEX | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Nunez Hirales, Juan Alejandro | | | 1927 | MEX | 0.50 | 1 | -0.48 | 10 | -4.80 | | | Chacon Ferra, Efrain | | | 1927 | MEX | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Guerrero Rodriguez, Alejandra | | wm | 1970 | MEX | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Lopez Gonzalez, Abel Fabian | m | | 2377 | CUB | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Diaz Del Valle, Laura Beatriz | | wf | 1982 | CUB | 1.00 | 1 | 0.04 | 10 | 0.40 | | | * 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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