Individual Calculations May 2018
 Sula, Avni  Total change: -18.20  Rating chartPersonal card
 Dutch Team Competition 2017-2018 3E Round 8 Various NED 2018-04-07
RcRownchangeKK*chgGame
 1952 1970 0.00 1 -0.53 20 -10.60 
  Wagemans, Ed 1952 NED0.001-0.5320-10.60 

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 3E Round 9 Various NED 2018-04-21
RcRownchangeKK*chgGame
 2061 1970 0.00 1 -0.38 20 -7.60 
  Van Splunter, Niels 2061 NED0.001-0.3820-7.60 

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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