Individual Calculations March 2018
 Van Kerkhof, David  Total change: 1.00  Rating chartPersonal card
 Dutch Team Competition 2017-2018 1B Round 6 Various NED 2018-02-03
RcRownchangeKK*chgGame
 2321 2333 0.00 1 -0.52 20 -10.40 
  Haast, Mark f2321 NED0.001-0.5220-10.40 

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)
 
 2. Bundesliga Nord 2017/2018 February 2018 various GER 2018-02-04
RcRownchangeKK*chgGame
 2382 2333 1.00 1 0.57 20 11.40 
  Breutigam, Martin m2382 GER1.0010.572011.40 

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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