Individual Calculations March 2016
 Xiong, Jeffery  Total change: 21.30  Rating chartPersonal card
 2016 DCC FIDE Open II Richardson, Texas USA 2016-02-06
RcRownchangeKK*chgGame
 2409 2588 3.50 4 0.65 10 6.50 
  Eliezer, Segev 2188  * USA1.0010.08100.80 
  Javakhadze, Zurab m2458 GEO1.0010.32103.20 
  Raznikov, Danny g2508 ISR1.0010.39103.90 
  Li, Ruifeng m2483 USA0.501-0.1410-1.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 7th Annual Southwest Class Championships Fort Worth, Texas USA 2016-02-11
RcRownchangeKK*chgGame
 2451 2588 7.50 9 1.48 10 14.80 
  Yanayt, Eugene f2190 USA1.0010.08100.80 
  Vazquez, Guillermo m2400 PAR0.501-0.2410-2.40 
  Mulyar, Michael A. m2408 USA1.0010.26102.60 
  Macieja, Bartlomiej g2559 POL1.0010.46104.60 
  Holt, Conrad g2542 USA1.0010.44104.40 
  Stukopin, Andrey g2582 RUS0.501-0.0110-0.10 
  Sadorra, Julio Catalino g2514 PHI0.501-0.1010-1.00 
  Liang, Awonder m2379 USA1.0010.23102.30 
  Li, Ruifeng m2483 USA1.0010.36103.60 

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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