Individual Calculations November 2011
 Tondivar, Babak  Total change: 1.65  Rating chartPersonal card
 Dutch Team Competition - 1A - Round 1 Various NED 2011-09-17
RcRownchangeKK*chgGame
 2399 2320 0.50 1 0.11 15 1.65 
  Bosboom, Manuel m2399 NED0.5010.11151.65 

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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