Individual Calculations November 2010
 Van Der Leij, Arjan  Total change: 3.25  Rating chartPersonal card
 Dutch Team Competition - 2C - round 1-2 Various NED 2010-09-25
RcRownchangeKK*chgGame
 1703 2023 1.00 1 0.13 25 3.25 
  Van Der Pluijm, Rick 1703 NED1.0010.13253.25 

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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