Individual Calculations July 2008
 Renteria, Jorge Eliecer  Total change: -15.75  Rating chartPersonal card
 IRT 2ยช Eliminatoria Olimpiada Absoluto Cali COL 2008-05-01
RcRownchangeKK*chgGame
 2061 2266 5.00 8 -1.05 15 -15.75 
  Vacca, Leonardo 1916 COL1.0010.11151.65 
  Schneider-Zinner, Werner 2065 COL0.501-0.2615-3.90 
  Torres, Juan Camilo 2027 COL0.001-0.8015-12.00 
  Chavarro, Jeffry 2062 COL1.0010.24153.60 
  Sanchez Maya, Simon 2182 COL0.001-0.6215-9.30 
  Arango, Andres Mauricio 2069 COL0.501-0.2515-3.75 
  Vanegas, Jhonny 2055 COL1.0010.23153.45 
  Otalora, Carlos E 2113 COL1.0010.30154.50 

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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