Individual Calculations August 2018
 Leyva Rivera, Yunier  Total change: -15.80  Rating chartPersonal card
 46th Annual World Open Philadelphia, Pennsylvania USA 2018-07-04
RcRownchangeKK*chgGame
 2193 2430 5.50 9 -1.58 10 -15.80 
  Chen, Forest 2107 USA0.501-0.3710-3.70 
  Plunkett, Robert 2129 USA0.501-0.3510-3.50 
  Adeyemi, Kola 2122 USA1.0010.14101.40 
  Valido, Cesar Jose f2262 CUB0.501-0.2210-2.20 
  Guo, Arthur f2282 USA0.501-0.2010-2.00 
  Banik, Siddharth G 2275 USA1.0010.29102.90 
  Torres, Luis Carlos m2287 MEX0.501-0.1910-1.90 
  Kong, Dezheng 2062 CAN0.501-0.4010-4.00 
  Khodzhamkuliev, Bahadur 2214 RUS0.501-0.2810-2.80 

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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