Individual Calculations July 2008
 Hoyos, Efrain  Total change: 0.00  Rating chartPersonal card
 IRT 1ª Eliminatoria Olimpiada Absoluto Bogotá COL 2008-03-20
RcRownchangeRpKK*chgGame
 2048 0 3.50 9 0.00 1968   0.00 
  Nunez, Daniel 2168 COL0.0010.00 0.00 
  Vacca, Leonardo 1913 COL1.0010.00 0.00 
  Salcedo, Omar 2067 COL0.0010.00 0.00 
  Ossa, Juan Sebastian 1734 COL1.0010.00 0.00 
  Blandon Villa, Diego F 2065 COL1.0010.00 0.00 
  Diaz, Jaime Walter 2271 COL0.5010.00 0.00 
  Arango, Andres Mauricio 2090 COL0.0010.00 0.00 
  Rodriguez Mayorga, Julian E 2073 COL0.0010.00 0.00 
  Matoma, Yimmy 2048 COL0.0010.00 0.00 

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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