Individual Calculations December 2016
 Scharft, Johan  Total change: 14.40  Rating chartPersonal card
 Dutch Team Competition 2016-2017 3B Round 3-4 Various NED 2016-11-05
RcRownchangeKK*chgGame
 1899 1948 1.50 2 0.36 40 14.40 
  Paans, Johnny 1893 NED1.0010.424016.80 
  Abbink, Henri 1904 NED0.501-0.0640-2.40 

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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