Individual Calculations November 2017
 Martin, Del Campo C. Roberto  Total change: -7.90  Rating chartPersonal card
 Torneo Internacional Chihuahua - BIONEXT Chihuahua, Chihuahua MEX 2017-10-12
 2127 2368 3.00 5 -0.79 10 -7.90 
  Estrada, Rascon Ramon Everardo 1968  * MEX1.0010.08100.80 
  Martinez, Molina Carlos Al 2007 MEX1.0010.10101.00 
  Shabalov, Alexander g2539 USA0.001-0.2710-2.70 
  Garcia, Quiroz Omar Alejandro 1968  * MEX1.0010.08100.80 
  Arreguin, Hernandez Alan Guille 2152 MEX0.001-0.7810-7.80 
 * 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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