Individual Calculations December 2019
 Adrian, Claude  Total change: 1.70  Rating chartPersonal card
 Luxembourg Team Championship 19/20 Round 1 various LUX 2019-09-22
RcRownchangeKK*chgGame
 2106 2263 0.50 1 -0.21 10 -2.10 
  Schartz, Alain 2106 LUX0.501-0.2110-2.10 

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)
 
 Luxembourg Team Championship 19/20 Round 2-3 various LUX 2019-10-06
RcRownchangeKK*chgGame
 2240 2263 1.00 1 0.47 10 4.70 
  Barbaras, Mathieu 2240 FRA1.0010.47104.70 

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)
 
 Team 2020 - Nationale 3 r2-3 FRANCE FRA 2019-11-16
RcRownchangeKK*chgGame
 2200 2265 0.50 1 -0.09 10 -0.90 
  Mayer, Jean-Marc 2200 FRA0.501-0.0910-0.90 

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)
 

 

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