Individual Calculations March 2023
 Ravot, Cyril  Total change: -2.60  Rating chartPersonal card
 Tournoi ferme Chess In Lyon 2023 Poule B LYON FRA 2023-02-10
RcRownchangeKK*chgGame
 1843 1856 3.50 7 -0.13 20 -2.60 
  Caffenne, Philippe 1835 FRA0.001-0.5320-10.60 
  Li, Zi-Long 1811 FRA0.501-0.0620-1.20 
  Arousstamian, Albert 1888 FRA0.001-0.4620-9.20 
  Chatrefou, Thomas 1861 FRA0.001-0.4920-9.80 
  Scharr, Jules 1804 FRA1.0010.43208.60 
  Jeanbart, Pierre 1851 FRA1.0010.49209.80 
  Benouaret, Idir 1848 FRA1.0010.49209.80 

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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