Individual Calculations December 2019
 Berni, Jean  Total change: -52.40  Rating chartPersonal card
 Master D Varois 2019 (-1600) LA CRAU FRA 2019-11-02
RcRownchangeKK*chgGame
 1286 1319 2.50 7 -1.31 40 -52.40 
  Noiret, Thierry 1309 FRA1.0010.494019.60 
  Cousin, Damien 1201 FRA1.0010.344013.60 
  Fourriques, Elise 1342 FRA0.5010.03401.20 
  Etienne, Benjamin 1330 FRA0.001-0.4840-19.20 
  Alfano, Emilie 1305 FRA0.001-0.5240-20.80 
  Pilard, Raymond 1238 FRA0.001-0.6140-24.40 
  Launais, Cedric 1274 FRA0.001-0.5640-22.40 

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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