Blitz: Individual Calculations July 2015
 Hoyos Campuzano, Efrain  Total change: -17.40  Rating chartPersonal card
 IRT Blitz Universidad de Antioquia Medellin COL 2015-05-31
RcRownchangeKK*chgGame
 1923 1923 2.50 7 -0.87 20 -17.40 
  Vittorino, Carlo Giovanni m2231 COL0.001-0.1420-2.80 
  Mesa Baez, Samuel 1523  * COL0.001-0.9220-18.40 
  Gonzalez Taborda, David 1523  * COL1.0010.08201.60 
  Castrillon Gomez, Melissa wm2184 COL1.0010.822016.40 
  Herrera, Milena wm2170 COL0.001-0.1920-3.80 
  Perez Arenas, Armando 2048 COL0.5010.17203.40 
  Toro Castaneda, Elizabeht 1781 COL0.001-0.6920-13.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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