Individual Calculations February 2013
 Zavadsky, Peter  Total change: -40.65  Rating chartPersonal card
 4th Annual Golden State Open Concord, California USA 2013-01-17
RcRownchangeKK*chgGame
 2133 2298 1.50 6 -2.71 15 -40.65 
  Yim, Tony 2090 KOR1.0010.23153.45 
  Perelshteyn, Eugene g2531 USA0.001-0.2115-3.15 
  Viswanadha, Kesav 2120 USA0.501-0.2315-3.45 
  Vasudeva, Tanuj f1999 USA0.001-0.8515-12.75 
  Panchanatham, Vignesh 2048 USA0.001-0.8115-12.15 
  Beilin, Allan 2011 USA0.001-0.8415-12.60 

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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