Individual Calculations January 2014
 Diaz Leon, Richard  Total change: 25.20  Rating chartPersonal card
 IRT COPA NAVIDAD Caracas VEN 2013-11-28
RcRownchangeKK*chgGame
 2090 2185 4.50 6 0.84 30 25.20 
  Moreno, Luis 2032 VEN1.0010.30309.00 
  Tortoza Lopez, Alexis Eleazar 1828 VEN1.0010.11303.30 
  Gascon, Jose Rafael m2263 VEN0.001-0.3930-11.70 
  Martinez, Carlos 2124 VEN1.0010.423012.60 
  Molina, Jesus 2190 VEN1.0010.513015.30 
  Abatantuono, Giuseppe 2103 VEN0.501-0.1130-3.30 

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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