Individual Calculations August 2017
 Garcia, Rodney Oscar Perez  Total change: 15.80  Rating chartPersonal card
 2017 Canadian Open Master Sault Ste. Marie CAN 2017-07-08
RcRownchangeKK*chgGame
 2340 2299 5.50 9 1.58 10 15.80 
  Zhang, Henry 1914 CAN1.0010.09100.90 
  Cherniaev, Alexander g2426 RUS0.001-0.3310-3.30 
  Munro, Allan f2083 TTO1.0010.22102.20 
  Hambleton, Aman m2471 CAN0.5010.23102.30 
  Tarjan, James E. g2408 USA0.5010.15101.50 
  Ragnarsson, Dagur f2355 ISL0.5010.08100.80 
  Lenderman, Alex g2585 USA0.5010.34103.40 
  Samsonkin, Artiom m2426 CAN1.0010.67106.70 
  Mulyar, Michael m2395 USA0.5010.13101.30 

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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