Individual Calculations April 2017
 Westerweele, Henrik  Total change: -29.40  Rating chartPersonal card
 Dutch Team Competition 2016-2017 3F Round 7 Various NED 2017-03-11
RcRownchangeKK*chgGame
 2009 2018 0.00 1 -0.51 20 -10.20 
  Gallardo Banez, Alfonso 2009 NED0.001-0.5120-10.20 

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 2016-2017 Round 9 Various places BEL 2017-03-12
RcRownchangeKK*chgGame
 1865 2018 0.50 1 -0.20 20 -4.00 
  De Vent, Rens 1865 BEL0.501-0.2020-4.00 

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)
 
 Belgian Interclubs 2016-2017 Round 10 Various places BEL 2017-03-26
RcRownchangeKK*chgGame
 1813 2018 0.00 1 -0.76 20 -15.20 
  Bourdeaud`hui, Jolan 1813 BEL0.001-0.7620-15.20 

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)
 

 

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