Individual Calculations November 2010
 Schoorl, Rob  Total change: -1.50  Rating chartPersonal card
 Dutch Team Competition - 1A - round 1-2 Various NED 2010-09-25
RcRownchangeKK*chgGame
 2247 2283 1.00 2 -0.10 15 -1.50 
  Aubel, Jochem f2252 NED0.501-0.0415-0.60 
  Zult, Daan 2242 NED0.501-0.0615-0.90 

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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