Individual Calculations December 2017
 De Jong, Migchiel  Total change: 9.20  Rating chartPersonal card
 Dutch Team Competition 2017-2018 1A Round 3 various NED 2017-11-04
RcRownchangeKK*chgGame
 2265 2322 1.00 1 0.42 10 4.20 
  Hummel, Erik-Jan f2265 NED1.0010.42104.20 

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)
 
 Oberliga Nord-Nord 2017/2018 November 2017 various GER 2017-11-12
RcRownchangeKK*chgGame
 2230 2322 1.00 1 0.37 10 3.70 
  Bente, Bjoern f2230 GER1.0010.37103.70 

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 1A Round 4 various NED 2017-11-25
RcRownchangeKK*chgGame
 2416 2322 0.50 1 0.13 10 1.30 
  Scheeren, Peter m2416 NED0.5010.13101.30 

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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