Individual Calculations December 2019
 Barchilon, Jean-Charles  Total change: -24.80  Rating chartPersonal card
 Team 2020 - Ile de France Novembre IDF FRA 2019-11-01
RcRownchangeKK*chgGame
 1799 1899 1.00 3 -0.89 20 -17.80 
  Djendeb, Mohand 1723 FRA0.001-0.7320-14.60 
  Jarreton, Herve 1926 FRA0.001-0.4620-9.20 
  Laurent, Mathieu 1748 FRA1.0010.30206.00 

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 2020 - Nationale 3 r2-3 FRANCE FRA 2019-11-16
RcRownchangeKK*chgGame
 1964 1899 0.50 2 -0.35 20 -7.00 
  Pouillart, Cecile 1770 FRA0.501-0.1720-3.40 
  Kavciyan, Yega 2157 FRA0.001-0.1820-3.60 

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)
 

 

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