Rapid: Individual Calculations June 2022
 Boukeffa, Nassim  Total change: -1.20  Rating chartPersonal card
 48Eme Trophee Dussart MURET FRA 2022-05-01
RcRownchangeKK*chgGame
 1291 1171 2.50 7 -0.06 20 -1.20 
  Doyen, Jean-Marie 1635 FRA0.001-0.0520-1.00 
  Sayah-Hobon, Noah 1329 FRA0.001-0.2920-5.80 
  Zanin, Patrick 1258 FRA0.001-0.3820-7.60 
  Carral, Rosine 1123 FRA1.0010.43208.60 
  Bishop, Louis 1281 FRA1.0010.652013.00 
  Petitjeans, Loic 1375 FRA0.001-0.2420-4.80 
  Bordes, Christian 1039 FRA0.501-0.1820-3.60 

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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