Individual Calculations December 2017
 Van Hassel, Rene  Total change: 4.20  Rating chartPersonal card
 Dutch Team Competition 2017-2018 2D Round 3 Various NED 2017-11-04
RcRownchangeKK*chgGame
 2166 2106 0.50 1 0.08 20 1.60 
  Volkov, Mykyta 2166 GER0.5010.08201.60 

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)
 
 Dutch Team Competition 2017-2018 2D Round 4 Various NED 2017-11-25
RcRownchangeKK*chgGame
 2200 2106 0.50 1 0.13 20 2.60 
  Broekmeulen, Joris 2200 NED0.5010.13202.60 

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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