Individual Calculations March 2010
 Adriaanse, Tom  Total change: 2.40  Rating chartPersonal card
 Corus Chess Tournament - Tien 3F Wijk aan Zee NED 2010-01-22
RcRownchangeKK*chgGame
 2025 1963 3.50 8 0.16 15 2.40 
  Rost Van Tonningen, Otto 2058 NED0.5010.13151.95 
  Goris-Schouwstra, Adry 1936 NED0.501-0.0415-0.60 
  Langedijk, Ardjan 2120 NED0.001-0.2915-4.35 
  Coerts, Marten 2016 NED0.5010.07151.05 
  Gouma, Ronald 1944 NED1.0010.47157.05 
  Breuker, Dennis M 2076 NED0.001-0.3515-5.25 
  Slingerland, Caroline wf2080 NED0.001-0.3415-5.10 
  Hahn, Gerard 1969 NED1.0010.51157.65 

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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