Individual Calculations June 2019
 Gabuzyan, Hovhannes  Total change: 5.50  Rating chartPersonal card
 28th Annual Chicago Open Wheeling, Illinois USA 2019-05-23
RcRownchangeKK*chgGame
 2481 2613 6.50 9 0.55 10 5.50 
  Findlay, Ian T. f2236 CAN1.0010.09100.90 
  Li, Ben f2377 USA1.0010.20102.00 
  Sheng, Joshua m2451 USA0.501-0.2110-2.10 
  Chen, Qi B m2431 CHN0.501-0.2410-2.40 
  Larson, Matthew m2403 USA1.0010.23102.30 
  Shimanov, Aleksandr g2614 RUS1.0010.50105.00 
  Quesada Perez, Yuniesky g2622 CUB0.5010.01100.10 
  Swiercz, Dariusz g2667 USA0.001-0.4210-4.20 
  Sorokin, Aleksey f2531 RUS1.0010.39103.90 

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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