Individual Calculations May 2014
 Van De Velpen, Frank  Total change: -9.30  Rating chartPersonal card
 Dutch Team Competiton 13-14 - 3E - round 7-8 Several NED 2014-03-29
RcRownchangeKK*chgGame
 2077 2121 0.50 2 -0.62 15 -9.30 
  Schouten, Freek 2041 NED0.501-0.1115-1.65 
  Kuper, Marino 2112 NED0.001-0.5115-7.65 

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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