Individual Calculations May 2015
 Rojas Alarcon, Julian Antonio  Total change: 0.40  Rating chartPersonal card
 Universiada 2015 Varonil Monterrey, NL MEX 2015-04-23
RcRownchangeKK*chgGame
 2128 2349 3.00 4 0.02 20 0.40 
  Alvarez Navarro, Martin c2020 MEX0.501-0.3820-7.60 
  Valenzuela Jabalera, Juan 1949  * MEX1.0010.08201.60 
  Miranda Talavera, Irving A 2090 MEX1.0010.18203.60 
  Ibarra Chami, Luis Fernando m2452 MEX0.5010.14202.80 
 * 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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