Individual Calculations July 2011
 Otte, Marijn  Total change: 8.70  Rating chartPersonal card
 Dutch Team Competition - 1B - round 9 Various NED 2011-05-14
RcRownchangeKK*chgGame
 2289 2235 1.00 1 0.58 15 8.70 
  Konings, Frans 2289 NED1.0010.58158.70 

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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