Individual Calculations June 2017
 Pruijssers, Roeland  Total change: 1.30  Rating chartPersonal card
 Belgian Interclubs 2016-2017 Round 11 Division 1 and Test Events Amay BEL 2017-04-30
RcRownchangeKK*chgGame
 2318 2504 1.00 1 0.26 10 2.60 
  Claesen, Pieter m2318 BEL1.0010.26102.60 

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 2016-2017 Meester Round 9 Various NED 2017-05-06
RcRownchangeKK*chgGame
 2407 2501 0.50 1 -0.13 10 -1.30 
  Bosch, Jeroen m2407 NED0.501-0.1310-1.30 

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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