Blitz: Individual Calculations October 2017
 Ulloa, Ruben Guillermo  Total change: -23.40  Rating chartPersonal card
 II-CIRCUITO BLITZ Panama PAN 2017-09-24
RcRownchangeKK*chgGame
 2031 2060 1.50 5 -1.17 20 -23.40 
  Aizpurua, Patrick f2255 PAN0.001-0.2520-5.00 
  Leon, Orlando f2158 PAN0.001-0.3720-7.40 
  Oquendo, Eder 1879 PAN1.0010.26205.20 
  Fandino Reyes, Roquelina wm2083 CUB0.001-0.4720-9.40 
  Lobo, Antonio 1780 PAN0.501-0.3420-6.80 

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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