Individual Calculations January 2014
 Chumpitaz, Ann  Total change: 6.75  Rating chartPersonal card
 IV Jahv Mc Gregor ITT Bogota COL 2013-12-04
RcRownchangeKK*chgGame
 2081 2182 6.00 9 0.45 15 6.75 
  Duarte, Andres Javier 1782  * COL1.0010.08151.20 
  Angel, Antonio 1906 COL1.0010.17152.55 
  Rodriguez, German Enrique 1970 COL0.501-0.2715-4.05 
  Ricciulli Vargas, Roberth Eliece 1782  * COL1.0010.08151.20 
  Sanchez Alvarez, Roberto Carlos f2385 CUB0.5010.26153.90 
  Loaiza, Yurani 1939 COL1.0010.20153.00 
  Vocaturo, Daniele g2579 ITA0.001-0.0815-1.20 
  Oliva Castaneda, Kevel f2427 CUB0.001-0.2015-3.00 
  Cruz Sanabria, Linci Yobani 1956 COL1.0010.21153.15 
 * 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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