Individual Calculations September 2015
 Margvelashvili, Giorgi  Total change: 4.30  Rating chartPersonal card
 Dayton Masters Dayton, Ohio USA 2015-07-27
RcRownchangeKK*chgGame
 2433 2524 6.00 9 0.43 10 4.30 
  Xiong, Jeffery m2523 USA0.001-0.5010-5.00 
  Bartholomew, John m2449 USA1.0010.40104.00 
  Boor, Carl Brandon f2290 USA1.0010.21102.10 
  Li, Ruifeng f2394 USA0.501-0.1810-1.80 
  Blocker, Calvin m2370 USA1.0010.29102.90 
  Georgiev, Vladimir g2552 MKD0.5010.04100.40 
  Mandizha, Farai m2362 ZIM1.0010.29102.90 
  Bojkov, Dejan g2496 BUL0.501-0.0410-0.40 
  Mitkov, Nikola g2465 MKD0.501-0.0810-0.80 

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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