Individual Calculations December 2023
 Bonnafous, Michel  Total change: -14.80  Rating chartPersonal card
 Master A du Var 2023 LA CRAU FRA 2023-11-01
RcRownchangeKK*chgGame
 1892 1912 4.00 6 0.85 20 17.00 
  Fadat, Thomas 1928 FRA0.5010.02200.40 
  Foucaut, Vincent 1927 FRA0.001-0.4820-9.60 
  Alfano, Emilie 1726 FRA1.0010.26205.20 
  Marchix, Esteban 1954 FRA1.0010.562011.20 
  Brion Lacherest, Nathan 1929 FRA0.5010.02200.40 
  Masson, Valentin 1890 FRA1.0010.47209.40 

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)
 
 Team 2024 - Nationale 3 r2-4 FRANCE FRA 2023-11-12
RcRownchangeKK*chgGame
 1886 1912 0.00 3 -1.59 20 -31.80 
  Collette, Charles 1724 FRA0.001-0.7420-14.80 
  Mammadhuseyn, Djeyhun 1998 FRA0.001-0.3820-7.60 
  Guien, Philippe 1937 FRA0.001-0.4720-9.40 

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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