Individual Calculations December 2023
 Adrian, Claude  Total change: -0.20  Rating chartPersonal card
 Luxembourg Team Championship 23-24 Round 2 various LUX 2023-10-15
RcRownchangeKK*chgGame
 1917 2157 1.00 1 0.20 10 2.00 
  Lentzen, Alain 1917 BEL1.0010.20102.00 

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 2024 - Nationale 2 r2-4 FRANCE FRA 2023-11-12
RcRownchangeKK*chgGame
 2076 2157 1.00 2 -0.22 10 -2.20 
  Arnaud, Aurelien 2120 FRA0.501-0.0510-0.50 
  Le Solleu, Guillaume 2031 FRA0.501-0.1710-1.70 

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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