Individual Calculations May 2015
 Riemersma, Li  Total change: 0.30  Rating chartPersonal card
 Dutch Team Competition 2014-2015 - Meester - round 8-9 Various NED 2015-04-11
RcRownchangeKK*chgGame
 2247 2432 1.50 2 0.03 10 0.30 
  Tikranian, Alik 2176 NED1.0010.19101.90 
  Van Foreest, Lucas 2317 NED0.501-0.1610-1.60 

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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