Individual Calculations May 2018
 Brittner, Serge  Total change: 4.80  Rating chartPersonal card
 Luxembourg Team Championship 17/18 Round 9-10 various LUX 2018-03-11
RcRownchangeKK*chgGame
 2130 2314 1.50 2 0.05 20 1.00 
  Klauner, Theid 2025 LUX1.0010.16203.20 
  Bjarnason, Oskar 2235 ISL0.501-0.1120-2.20 

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 2017-2018 Round 10 Various Places BEL 2018-04-22
RcRownchangeKK*chgGame
 2061 2310 1.00 1 0.19 20 3.80 
  Pirard, Gregory 2061 BEL1.0010.19203.80 

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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