Individual Calculations April 2018
 Hartmann, Dominique  Total change: 13.20  Rating chartPersonal card
 Luxembourg Team Championship 17/18 Round 7-8 various LUX 2018-02-04
RcRownchangeKK*chgGame
 1958 1939 0.50 1 0.03 20 0.60 
  Hoffmann, Roger 1958 LUX0.5010.03200.60 

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)
 
 Team 2018 - Nationale 3 r8-9 FRANCE FRA 2018-03-17
RcRownchangeKK*chgGame
 1801 1942 2.00 2 0.63 20 12.60 
  Diwo, Michael 1758 GER1.0010.26205.20 
  Hehn, Aymeric 1844 FRA1.0010.37207.40 

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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