Individual Calculations February 2018
 Kavutskiy, Konstantin  Total change: 13.60  Rating chartPersonal card
 27th Annual North American Open Las Vegas, Nevada USA 2017-12-26
RcRownchangeKK*chgGame
 2330 2369 5.50 9 0.68 20 13.60 
  Weeramantry, Sunil f2029 SRI1.0010.12202.40 
  Gorovets, Andrey g2523 BLR1.0010.712014.20 
  Shmeliov, Denis m2420 UKR0.001-0.4320-8.60 
  Li, Ruifeng g2569 USA0.001-0.2420-4.80 
  Vijay, Keerthi K. 2198 IND1.0010.27205.40 
  Shen, Shiyan 2019 CHN0.501-0.3920-7.80 
  Peng, Shunkai f2193 CHN1.0010.27205.40 
  Brown, Michael m2506 USA0.5010.18203.60 
  Paragua, Mark g2513 PHI0.5010.19203.80 

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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