Individual Calculations November 2017
 Meng, Roger  Total change: 1.50  Rating chartPersonal card
 Dutch Team Competition 2017-2018 1A Round 2 various NED 2017-10-07
RcRownchangeKK*chgGame
 2112 2407 1.00 1 0.15 10 1.50 
  Van Mil, Lucas 2112 NED1.0010.15101.50 

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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