Individual Calculations May 2016
 Van Onselen, Paul  Total change: 2.20  Rating chartPersonal card
 Dutch Team Competition 2015-2016 - 2C - round 8-9 Various NED 2016-04-02
RcRownchangeKK*chgGame
 2101 2063 1.00 2 0.11 20 2.20 
  Roorda, Thijs 2119 NED1.0010.582011.60 
  Evengroen, Jan 2083 NED0.001-0.4720-9.40 

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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