Individual Calculations May 2015
 Holl, Han  Total change: -14.40  Rating chartPersonal card
 Dutch Team Competition 2014-2015 - 3B - round 8-9 Various NED 2015-04-11
RcRownchangeKK*chgGame
 2169 2115 0.50 2 -0.36 40 -14.40 
  Merza, Morris 2147 NED0.001-0.4640-18.40 
  Perez Garcia, Hebert 2190 NED0.5010.10404.00 

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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