Individual Calculations January 2012
 Escobar Alfaro, Salvador  Total change: -14.25  Rating chartPersonal card
 XXIII CARLOS TORRE REPETTO MAGISTRAL MERIDA, YUCATAN MEX 2011-12-16
RcRownchangeKK*chgGame
 2043 2025 2.00 6 -0.95 15 -14.25 
  Guerra Mendez, Jose Angel m2425  * CUB0.001-0.0815-1.20 
  Delgado Ayala, Maria Adria 1815 MEX0.501-0.2715-4.05 
  Gutierrez Navarro, Daniel 1830 MEX0.501-0.2515-3.75 
  Martinez Rodriguez, Jimmy 1959 MEX1.0010.41156.15 
  Martinez Sasso, Alvaro Ant 2136 MEX0.001-0.3515-5.25 
  Guerrero Rodriguez, Alejan wm2093 MEX0.001-0.4115-6.15 
 * 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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