Individual Calculations December 2017
 Akulov, Lev  Total change: -12.00  Rating chartPersonal card
 Belgian Interclubs 2017-2018 Round 4 Various Places BEL 2017-11-19
RcRownchangeKK*chgGame
 1689 1947 1.00 1 0.18 40 7.20 
  De Duffeleer, Philippe 1689 BEL1.0010.18407.20 

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)
 
 71ste Limburgse Interclubs 2017-2018 Ronde 4 Various Places BEL 2017-11-24
RcRownchangeKK*chgGame
 1960 1947 0.00 1 -0.48 40 -19.20 
  Verheyen, Joost 1960 BEL0.001-0.4840-19.20 

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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