Individual Calculations September 2023
 Binois, Rudy  Total change: 12.60  Rating chartPersonal card
 37eme Open International d'echecs d'Avoine AVOINE FRA 2023-07-22
RcRownchangeKK*chgGame
 1723 1678 4.50 9 0.63 20 12.60 
  Minnema, Rens 1882 NED0.5010.26205.20 
  Ruhlmann, Helene 1856 FRA1.0010.732014.60 
  Normand, Victor 2052 FRA0.001-0.1020-2.00 
  Pai Liu, Paul 1936 FRA0.001-0.1820-3.60 
  Le Gal, Nicolas 1319 FRA1.0010.10202.00 
  Gaudin, Roger 1273 FRA1.0010.08201.60 
  Duquesne, Julien 1928 FRA0.001-0.1920-3.80 
  Ceroni, Myrielle 1335 FRA1.0010.12202.40 
  Richard, Thomas 1924 FRA0.001-0.1920-3.80 

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)
 

 

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