Individual Calculations March 2012
 Obregon, Victor  Total change: -24.00  Rating chartPersonal card
 XXII Torneo Feria de San Sebastian San Cristobal VEN 2012-02-01
RcRownchangeKK*chgGame
 2117 2171 2.00 5 -0.80 30 -24.00 
  Rios, Alejandro m2377 COL1.0010.763022.80 
  Ravelo, Eddy f2367 CUB0.001-0.2530-7.50 
  Morales, Juan 1855 VEN1.0010.13303.90 
  Vergara, Pablo 2099 VEN0.001-0.6030-18.00 
  Vivas, Fabian 1888 VEN0.001-0.8430-25.20 

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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