Individual Calculations January 2018
 Gregoir, Christophe  Total change: 3.00  Rating chartPersonal card
 Belgian Interclubs 2017-2018 Round 5 Various Places BEL 2017-12-03
RcRownchangeKK*chgGame
 1930 2178 0.50 1 -0.31 20 -6.20 
  Harutyunyan, Axel 1930 BEL0.501-0.3120-6.20 

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)
 
 Dutch Team Competition 2017-2018 3G Round 5 Various NED 2017-12-16
RcRownchangeKK*chgGame
 2148 2178 1.00 1 0.46 20 9.20 
  Minyeyevtsev, Semen 2148 BEL1.0010.46209.20 

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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