Individual Calculations April 2018
 Xu, Xianliang  Total change: -3.70  Rating chartPersonal card
 Divisionsturneringen 2017-18 Marts Various DEN 2018-03-01
RcRownchangeKK*chgGame
 2514 2424 0.50 2 -0.25 10 -2.50 
  Rasmussen, Allan Stig g2538 DEN0.001-0.3410-3.40 
  Schandorff, Lars g2489 DEN0.5010.09100.90 

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 9 Various Places BEL 2018-03-25
RcRownchangeKK*chgGame
 2333 2424 0.50 1 -0.12 10 -1.20 
  Laurent, Bruno m2333 BEL0.501-0.1210-1.20 

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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