Rapid: Individual Calculations February 2023
 Lefevre, Ryan  Total change: 30.00  Rating chartPersonal card
 Grand Open Rapide Dame d4 Cafe Saint-Etienne 2023 SAINT ETIENNE FRA 2023-01-22
RcRownchangeKK*chgGame
 1820 1639 4.00 8 1.50 20 30.00 
  Breuil, Tristan 2033 FRA0.001-0.0820-1.60 
  Mulot, Laurent 1412 FRA1.0010.21204.20 
  Djidjeli, Sarah wf1998 FRA0.001-0.1020-2.00 
  Flores, Christophe 1334 FRA1.0010.14202.80 
  Mazet, Pascal 1810 FRA1.0010.732014.60 
  Tchalimian, Pascal 1824 FRA1.0010.742014.80 
  Eranyan, Khachatur 2137 ARM0.001-0.0420-0.80 
  Bregnac, Tristan 2011 FRA0.001-0.1020-2.00 

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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