Individual Calculations May 2018
 Le Clercq, Maxim  Total change: -12.40  Rating chartPersonal card
 Dutch Team Competition 2017-2018 3F Round 8 Various NED 2018-04-07
RcRownchangeKK*chgGame
 1963 1980 0.00 1 -0.52 20 -10.40 
  Hummel, Albert Jan 1963 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)
 
 Dutch Team Competition 2017-2018 3F Round 9 Various NED 2018-04-21
RcRownchangeKK*chgGame
 1906 1980 0.50 1 -0.10 20 -2.00 
  De Ruiter, Thomas 1906 NED0.501-0.1020-2.00 

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)
 

 

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