Individual Calculations May 2011
 Milman, Lev  Total change: -0.20  Rating chartPersonal card
 2nd Annual Philadelphia Open Philadelphia, Pennsylvania USA 2011-04-20
RcRownchangeKK*chgGame
 2279 2462 6.50 9 -0.02 10 -0.20 
  Tremblay, Rejean 2234 CAN1.0010.21102.10 
  Arnold, Marc T m2435 USA0.501-0.0410-0.40 
  Daly, Troy 2125 USA1.0010.12101.20 
  Bartholomew, John m2442 USA0.501-0.0310-0.30 
  Mulyar, Michael A m2396 USA0.001-0.5910-5.90 
  Kulic, Sasa 2201 CAN0.501-0.3210-3.20 
  Tuhrim, Richard J 2130 USA1.0010.12101.20 
  Bonin, Jay m2296 USA1.0010.28102.80 
  Aaron, Deepak 2253 USA1.0010.23102.30 

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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