Individual Calculations May 2011
 Howell, David W L  Total change: 5.80  Rating chartPersonal card
 1.Bundesliga Germany GER 2010-10-08
RcRownchangeKK*chgGame
 2573 2616 4.50 7 0.58 10 5.80 
  Warakomski, Tomasz m2468 POL1.0010.30103.00 
  Fressinet, Laurent g2718 FRA1.0010.64106.40 
  Berczes, David g2520 HUN0.501-0.1310-1.30 
  Goloshchapov, Alexander g2576 UKR0.501-0.0610-0.60 
  Sandipan, Chanda g2641 IND0.001-0.4710-4.70 
  Bromberger, Stefan m2530 GER0.501-0.1210-1.20 
  Slobodjan, Roman g2556 GER1.0010.42104.20 

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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