Individual Calculations July 2016
 Lederer, Yoav  Total change: 20.80  Rating chartPersonal card
 25th Annual Chicago Open Wheeling, Illinois USA 2016-05-26
RcRownchangeKK*chgGame
 2420 2323 4.00 8 1.04 20 20.80 
  Tan, Justin m2469 AUS0.5010.20204.00 
  Gurevich, Daniel m2464 USA0.001-0.3120-6.20 
  Greanias, Steve f2116 USA1.0010.23204.60 
  Sarkar, Justin m2430 USA1.0010.652013.00 
  Gorovets, Andrey m2545 BLR0.001-0.2220-4.40 
  Bora, Safal m2412 USA1.0010.622012.40 
  Bregadze, Levan m2467 GEO0.5010.19203.80 
  Jayaram, Ashwin g2460 IND0.001-0.3220-6.40 

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)
 

 

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