Individual Calculations November 2012
 Martinez, Julian  Total change: 4.65  Rating chartPersonal card
 1er ITT Libertador Simon Bolivar San Cristobal VEN 2012-09-25
RcRownchangeKK*chgGame
 2291 2167 2.50 6 0.31 15 4.65 
  Alvarez Marquez, Johann m2400 VEN0.5010.29154.35 
  Gonzalez Vidal, Yuri g2563 CUB0.001-0.0815-1.20 
  Arosemena, Franklin Alberto 1979 PAN1.0010.26153.90 
  Dobrov, Vladimir g2481 RUS0.001-0.1415-2.10 
  Jimenez, Mayerson 2003 VEN1.0010.28154.20 
  Miranda Llanes, Yerisbel wm2317 CUB0.001-0.3015-4.50 

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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