Individual Calculations March 2010
 Royakkers, Guido  Total change: -22.65  Rating chartPersonal card
 Corus Chess Tournament - Tien 2E Wijk aan Zee NED 2010-01-22
RcRownchangeKK*chgGame
 2128 2170 3.50 9 -1.51 15 -22.65 
  Baldazzi, Stefano 2158 ITA0.001-0.5215-7.80 
  Morice, Ludovic 2059 FRA1.0010.35155.25 
  Utama, Ivan c2153 NED0.501-0.0215-0.30 
  Vrancken, Gilbert 2166 NED0.001-0.5115-7.65 
  Hermeling, Caspar 1954 NED0.001-0.7815-11.70 
  Van Veen, Oscar f2201 NED0.001-0.4615-6.90 
  Van Apeldoorn, Janton c2202 NED0.5010.04150.60 
  Mostertman, Loek 2077 NED1.0010.37155.55 
  Happel, Hendrik f2181 NED0.5010.02150.30 

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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