Individual Calculations December 2012
 Solleveld, Maarten  Total change: -1.60  Rating chartPersonal card
 Dutch Team Competition 12-13 - Meester - round 3-4 various NED 2012-11-03
RcRownchangeKK*chgGame
 2645 2513 0.50 2 -0.16 10 -1.60 
  Giri, Anish g2715 NED0.001-0.2410-2.40 
  Van Kampen, Robin g2574 NED0.5010.08100.80 

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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