Individual Calculations April 2018
 Westerweele, Henrik  Total change: 7.20  Rating chartPersonal card
 Dutch Team Competition 2017-2018 3G Round 7 Various NED 2018-03-10
RcRownchangeKK*chgGame
 2123 1967 0.50 1 0.21 20 4.20 
  Spaan, Nathanael 2123 NED0.5010.21204.20 

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)
 
 Belgian Interclubs 2017-2018 Round 8 Various Places BEL 2018-03-11
RcRownchangeKK*chgGame
 2080 1967 0.50 1 0.15 20 3.00 
  Cocquyt, Tijs 2080 BEL0.5010.15203.00 

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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