Individual Calculations May 2012
 Barrientos Medina, Juan Carlos  Total change: -2.10  Rating chartPersonal card
 32 Copa E. Santi Monte Grande, Buenos Aires ARG 2012-03-10
RcRownchangeKK*chgGame
 1928 2040 3.00 5 -0.14 15 -2.10 
  Besozzi, Maria 1640  * ARG1.0010.08151.20 
  Ponzo, Hector 1927 ARG1.0010.35155.25 
  Ponzo, Fabian 2047 ARG1.0010.51157.65 
  Zafferano, Juan Carlos 2029 ARG0.001-0.5215-7.80 
  Prieu, Gustavo 1998 ARG0.001-0.5615-8.40 
 * 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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