Individual Calculations May 2017
 Du Pont, David  Total change: 13.60  Rating chartPersonal card
 Zilveren Toren 2017 reeks 1 Antwerpen BEL 2017-01-13
RcRownchangeKK*chgGame
 1790 2069 1.00 1 0.16 20 3.20 
  Liekens, Ronny 1790 BEL1.0010.16203.20 

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 11 Divisions 2-5 Various places BEL 2017-04-23
RcRownchangeKK*chgGame
 2084 2069 1.00 1 0.52 20 10.40 
  Gillain, Christophe 2084 BEL1.0010.522010.40 

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)
 

 

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