Individual Calculations June 2013
 Zherebukh, Yaroslav  Total change: 8.20  Rating chartPersonal card
 Extraliga 2012/13 various CZE 2012-11-03
RcRownchangeKK*chgGame
 2546 2627 2.50 4 0.05 10 0.50 
  Kempinski, Robert g2599 POL1.0010.46104.60 
  Stocek, Jiri g2557 CZE0.001-0.6010-6.00 
  Jakubiec, Artur g2518 POL0.501-0.1510-1.50 
  Jakubowski, Krzysztof g2510 POL1.0010.34103.40 

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)
 
 2013 SW Collegiate McAllen, Texas USA 2013-03-23
RcRownchangeKK*chgGame
 2413 2623 4.50 5 0.77 10 7.70 
  Serna, Jeffrey 2223  * USA1.0010.08100.80 
  Calugar, Arthur m2299 CAN1.0010.13101.30 
  Holt, Conrad g2504 USA1.0010.34103.40 
  Flores, Mauricio g2481 CHI0.501-0.1910-1.90 
  Steingrimsson, Hedinn g2558 ISL1.0010.41104.10 
 * 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)
 

 

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