Individual Calculations April 2019
 Busson, Benoit  Total change: 14.60  Rating chartPersonal card
 Open 13 Samedi 2018-19 r5-9 VITROLLES FRA 2019-01-12
RcRownchangeKK*chgGame
 1851 1899 3.00 4 0.73 20 14.60 
  Telouk, Olivier 1873 FRA0.501-0.0420-0.80 
  Dijon, Frederic 1899 FRA0.5010.00200.00 
  Muhajiz, Gibran 1881 FRA1.0010.47209.40 
  Girard, Jean-Pierre 1750 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)
 

 

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