Individual Calculations December 2019
 Bonnafous, Michel  Total change: 5.60  Rating chartPersonal card
 Master A Varois 2019 (-2200) LA CRAU FRA 2019-11-02
RcRownchangeKK*chgGame
 1915 1987 5.00 7 0.86 20 17.20 
  Djoudi, Labir 1868 FRA0.501-0.1620-3.20 
  Mory, Eric 2093 FRA0.001-0.3620-7.20 
  Burger, Andre 1724 FRA1.0010.18203.60 
  Djoudi, Amar 2030 FRA0.5010.06201.20 
  Auzanne, Remi 1845 FRA1.0010.31206.20 
  Ferrari, Louis 1979 FRA1.0010.49209.80 
  Renault, Laurent 1868 FRA1.0010.34206.80 

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 2 r3-4 FRANCE FRA 2019-11-16
RcRownchangeKK*chgGame
 1756 1987 1.00 2 -0.58 20 -11.60 
  Montbroussous, Olivier 1722 FRA1.0010.18203.60 
  Acikgoz, Tuncay 1789 FRA0.001-0.7620-15.20 

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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