Individual Calculations December 2017
 Leemans, Huub  Total change: 9.00  Rating chartPersonal card
 Dutch Team Competition 2017-2018 3H Round 3 Various NED 2017-11-04
RcRownchangeKK*chgGame
 2222 2014 0.50 1 0.27 20 5.40 
  Medema, Jeroen 2222 NED0.5010.27205.40 

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)
 
 Dutch Team Competition 2017-2018 3H Round 4 Various NED 2017-11-25
RcRownchangeKK*chgGame
 2146 2014 0.50 1 0.18 20 3.60 
  Nederlof, Jesper 2146 NED0.5010.18203.60 

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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