Individual Calculations November 2012
 Otero Martinez, Daniel  Total change: 28.05  Rating chartPersonal card
 1er ITT Libertador Simon Bolivar San Cristobal VEN 2012-09-25
RcRownchangeKK*chgGame
 2325 2107 3.50 7 1.87 15 28.05 
  Valderrama, E Gilberto f2241 COL1.0010.681510.20 
  Zuluaga, Cesar f2394 COL0.5010.34155.10 
  Torres, Juan Camilo 2312 COL0.5010.26153.90 
  Pazos Gambarrotti, Plinio m2271 ECU0.5010.22153.30 
  Dobrov, Vladimir g2481 RUS0.001-0.1015-1.50 
  Marrero Lopez, Yaniet wg2323 CUB0.5010.28154.20 
  Vazquez Reyes, Raul f2251 PUR0.5010.19152.85 

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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