Individual Calculations May 2018
 Valencia, Belsar  Total change: -17.00  Rating chartPersonal card
 2018 Alberta Closed Edmonton CAN 2018-03-30
RcRownchangeKK*chgGame
 2229 2281 2.00 5 -0.85 20 -17.00 
  Ng, Gary f2217 CAN0.501-0.0920-1.80 
  Banerjee, Bitan 2379 IND0.5010.13202.60 
  Malek, Omid 2071 CAN0.501-0.2720-5.40 
  Arruebarrena, Rafael c2296 VEN0.5010.02200.40 
  Haessel, Dale f2181 CAN0.001-0.6420-12.80 

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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