Individual Calculations October 2014
 Obregon Rivero, Juan Carlo  Total change: 14.50  Rating chartPersonal card
 III Copa Independencia de Ajedrez 2014 Mexico, D. F. MEX 2014-09-12
RcRownchangeKK*chgGame
 2395 2533 5.50 6 1.45 10 14.50 
  Corrales, Jimenez Zenia wm2231 CUB1.0010.15101.50 
  Yanez, Canizares Alejandro f2358 CUB1.0010.27102.70 
  Figueredo Losada, Leonel f2345 CUB0.501-0.2410-2.40 
  Otero Acosta, Diasmany m2491 CUB1.0010.44104.40 
  Gonzalez Zamora, Juan Carl g2521 MEX1.0010.48104.80 
  Borges Feria, Yasel f2422 CUB1.0010.35103.50 

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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