Individual Calculations November 2010
 Blokhuis, Edgar  Total change: -0.75  Rating chartPersonal card
 Dutch Team Competition - 1B - round 1-2 Various NED 2010-09-25
RcRownchangeKK*chgGame
 2288 2309 1.00 2 -0.05 15 -0.75 
  Strating, Sybolt f2320 NED0.5010.02150.30 
  Haast, Anne wm2256 NED0.501-0.0715-1.05 

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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