Individual Calculations December 2014
 Beekman, Robert  Total change: -1.00  Rating chartPersonal card
 Dutch Team Competition 2014-2015 - Meester - round 2-3 Various NED 2014-11-01
RcRownchangeKK*chgGame
 2215 2231 1.00 2 -0.05 20 -1.00 
  Maatman, Nick 2220 NED0.001-0.5220-10.40 
  Balje, Jan 2210 NED1.0010.47209.40 

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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