Individual Calculations May 2013
 Van Wely, Loek  Total change: 5.30  Rating chartPersonal card
 2.Schachbundesliga West 2012/2013 Hamburg GER 2012-10-14
RcRownchangeKK*chgGame
 2446 2688 4.50 5 0.53 10 5.30 
  Zaitsev, Mikhail m2515 RUS1.0010.27102.70 
  Kabatianski, Alexandr m2404 GER1.0010.16101.60 
  Dranov, Aleksandar 2465 UKR0.501-0.2810-2.80 
  Nijboer, Friso g2525 NED1.0010.28102.80 
  Fritsche, Lutz 2319 GER1.0010.10101.00 

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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