Individual Calculations May 2018
 Verhoef, Pieter  Total change: 15.20  Rating chartPersonal card
 Dutch Team Competition 2017-2018 1A Round 8 various NED 2018-04-07
RcRownchangeKK*chgGame
 2314 2124 1.00 1 0.75 40 30.00 
  Ree, Hans g2314 NED1.0010.754030.00 

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 9 various NED 2018-04-21
RcRownchangeKK*chgGame
 2222 2124 0.00 1 -0.37 40 -14.80 
  Van Der Lijn, Bas 2222 NED0.001-0.3740-14.80 

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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