Individual Calculations July 2019
 Yanayt, Eugene  Total change: 32.80  Rating chartPersonal card
 2019 National Open Las Vegas, Nevada USA 2019-06-12
RcRownchangeKK*chgGame
 2351 2241 5.00 9 1.64 20 32.80 
  Baryshpolets, Andrey g2574 UKR1.0010.882017.60 
  Hevia Alejano, Carlos Antonio g2481 CUB0.001-0.2020-4.00 
  Gabuzyan, Hovhannes g2619 ARM0.5010.41208.20 
  Huang, Gary 2119 USA0.501-0.1720-3.40 
  Bryant, John Daniel m2434 USA1.0010.752015.00 
  Abrahamyan, Tatev wg2385 USA0.001-0.3120-6.20 
  Nestorovic, Nikola g2481 SRB0.001-0.2020-4.00 
  Nathan, Krishna 2098 USA1.0010.31206.20 
  Sun, Rick 1967 USA1.0010.17203.40 

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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