Individual Calculations May 2015
 Schram, Tjitze  Total change: -6.80  Rating chartPersonal card
 Dutch Team Competition 2014-2015 - 3A - round 8-9 Various NED 2015-04-11
RcRownchangeKK*chgGame
 2000 2061 1.00 2 -0.17 40 -6.80 
  Janse, Evert 2071 NED0.001-0.4940-19.60 
  Van Der Heide, Gerben 1928 NED1.0010.324012.80 

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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