Individual Calculations December 2015
 Iotov, Valentin  Total change: -11.40  Rating chartPersonal card
 2015 UTD Fall FIDE Open Dallas, Texas USA 2015-11-20
RcRownchangeKK*chgGame
 2383 2524 5.00 9 -1.14 10 -11.40 
  Patel, Advait 2329 USA0.001-0.7510-7.50 
  Ishkanov, Tigran 2272 USA1.0010.19101.90 
  Liang, Awonder f2373 USA0.001-0.7010-7.00 
  Danelia, Mariam wm2266 GEO0.501-0.3210-3.20 
  Yang, Kaiqi m2375 CHN1.0010.30103.00 
  Javakhadze, Zurab m2417 GEO0.501-0.1510-1.50 
  Vazquez, Guillermo m2406 PAR1.0010.34103.40 
  Macieja, Bartlomiej g2565 POL0.001-0.4410-4.40 
  Li, Ruifeng m2444 USA1.0010.39103.90 

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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