Individual Calculations November 2012
 Boada, Wiston  Total change: 7.05  Rating chartPersonal card
 1er ITT Libertador Simon Bolivar San Cristobal VEN 2012-09-25
RcRownchangeKK*chgGame
 2238 2242 4.50 8 0.47 15 7.05 
  Navarro, Rodolfo 2107 VEN1.0010.32154.80 
  Escobar Forero, Alder m2483 COL0.001-0.2015-3.00 
  Winter-Roach, Alex 2034 TRI1.0010.23153.45 
  Diaz Calderon, Salvador 1949 VEN1.0010.15152.25 
  Borges Matos, Juan g2453 CUB0.5010.27154.05 
  Guramishvili, Sopiko mwg2418 GEO0.001-0.2715-4.05 
  Cori Quispe, Kevin 2068 PER1.0010.27154.05 
  Zuluaga, Cesar f2394 COL0.001-0.3015-4.50 

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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