Blitz: Individual Calculations May 2012
 Mendez, Rivera Anderson H  Total change: 27.20  Rating chartPersonal card
 Primer IRT BLITZ LSA 2012 Bucaramanga COL 2012-03-28
RcRownchangeKK*chgGame
 2273 1962 2.50 8 1.36 20 27.20 
  Martinez, Jorge Alexander 2220 COL1.0010.822016.40 
  Martinez, Jorge Alexander 2220 COL1.0010.822016.40 
  Pozo Vera, Sandro m2362  * CUB0.001-0.0820-1.60 
  Pozo Vera, Sandro m2362  * CUB0.001-0.0820-1.60 
  Ruiz Aguilar, Pablo Alexander f2299 COL0.5010.38207.60 
  Ruiz Aguilar, Pablo Alexander f2299 COL0.001-0.1220-2.40 
  Ruiz C, Joshua D f2212 COL0.001-0.1920-3.80 
  Ruiz C, Joshua D f2212 COL0.001-0.1920-3.80 
 * 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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