Individual Calculations May 2013
 Ondersteijn, Niels  Total change: -1.20  Rating chartPersonal card
 Dutch Team Competition 12-13 - Meester - round 8-9 various NED 2013-04-06
RcRownchangeKK*chgGame
 2286 2315 1.00 2 -0.08 15 -1.20 
  Van Foreest, Jorden 2207 NED0.001-0.6515-9.75 
  Michielsen, Joost m2365 NED1.0010.57158.55 

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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