Individual Calculations May 2024
 Ducatez, Raphael  Total change: 4.40  Rating chartPersonal card
 Championnat International de Lyon Henri Rinck 2024 LYON FRA 2024-04-24
RcRownchangeKK*chgGame
 1924 1999 5.50 9 0.22 20 4.40 
  Mehul, S U 1632 IND0.501-0.4020-8.00 
  Girod, Pierre 1656 FRA1.0010.12202.40 
  Scharr, Jules 1877 FRA1.0010.33206.60 
  Courbi, Stephane 1940 FRA1.0010.42208.40 
  Vallee, Louis 2270 FRA0.001-0.1720-3.40 
  Picard Du Chambon, Gabriel 1847 FRA1.0010.30206.00 
  Malka, Samuel f2201 FRA0.5010.26205.20 
  Jaze, Christophe 1993 FRA0.501-0.0120-0.20 
  Benouaret, Idir 1901 FRA0.001-0.6320-12.60 

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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