Individual Calculations January 2013
 Olarte Parra, Jhoan Sebastian  Total change: 27.00  Rating chartPersonal card
 III ITT JAHV McGREGOR Bogota COL 2012-12-11
RcRownchangeKK*chgGame
 2113 1949 3.00 7 0.90 30 27.00 
  Nino, Juan Camilo 2073 COL0.5010.17305.10 
  Principe, Alexander f2262 PER0.001-0.1430-4.20 
  Penuela, Jorge 1720 COL1.0010.21306.30 
  Pinzon, Jairo David 2220 COL1.0010.833024.90 
  Becerra, Juan David f2260 COL0.5010.363010.80 
  Cifuentes, John Jairo c2131 COL0.001-0.2630-7.80 
  Montenegro, Juan Rolando 2126 COL0.001-0.2730-8.10 

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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