Individual Calculations January 2012
 Nikolic, Predrag  Total change: 7.00  Rating chartPersonal card
 Dutch Team Competition - Meester - Round 2-4 Various NED 2011-10-29
RcRownchangeKK*chgGame
 2526 2636 2.00 2 0.70 10 7.00 
  Siebrecht, Sebastian g2471 GER1.0010.28102.80 
  Ernst, Sipke g2581 NED1.0010.42104.20 

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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