Blitz: Individual Calculations May 2012
 Martinez, Jorge Alexander  Total change: -27.60  Rating chartPersonal card
 Primer IRT BLITZ LSA 2012 Bucaramanga COL 2012-03-28
RcRownchangeKK*chgGame
 2107 2220 6.00 12 -1.38 20 -27.60 
  Pozo Vera, Sandro m2509 CUB0.001-0.1620-3.20 
  Pozo Vera, Sandro m2509 CUB0.001-0.1620-3.20 
  Berbesi, Saray 1820  * COL1.0010.08201.60 
  Berbesi, Saray 1820  * COL1.0010.08201.60 
  Mendez, Rivera Anderson H 1962 COL0.001-0.8220-16.40 
  Mendez, Rivera Anderson H 1962 COL0.001-0.8220-16.40 
  Velez, Laura 1820  * COL1.0010.08201.60 
  Velez, Laura 1820  * COL1.0010.08201.60 
  Ruiz C, Joshua D f2212 COL1.0010.49209.80 
  Ruiz C, Joshua D f2212 COL1.0010.49209.80 
  Rivera, Alberto m2321 CUB0.001-0.3620-7.20 
  Rivera, Alberto m2321 CUB0.001-0.3620-7.20 
 * 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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