Individual Calculations March 2011
 Dickhoff, Ronald  Total change: -2.40  Rating chartPersonal card
 Dutch Team Competition - 1B - round 5-6 2011 Various NED 2011-01-08
RcRownchangeKK*chgGame
 2295 2161 0.50 2 -0.16 15 -2.40 
  Van Putten, Henk 2198 NED0.5010.05150.75 
  Van Eijk, Sander f2392 NED0.001-0.2115-3.15 

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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