Individual Calculations September 2022
 Roman, Sylvian  Total change: -12.00  Rating chartPersonal card
 Championnat de France 2022 - Open D ALBI FRA 2022-08-13
RcRownchangeKK*chgGame
 1410 1293 2.50 9 -0.60 20 -12.00 
  Ramanantsoa, Stanley 1443 FRA0.001-0.3020-6.00 
  Mavoian, Gregory 1446 FRA0.001-0.3020-6.00 
  Estieu, Frederic 1522 FRA0.001-0.2120-4.20 
  Dufor, Jean-Francois 1465 FRA1.0010.732014.60 
  Lopez, Lucas 1373 FRA0.001-0.3920-7.80 
  Bruneteau, Damien 1345 FRA0.001-0.4320-8.60 
  Santoul, Pascal 1400 FRA0.5010.15203.00 
  Durandal, Jean 1335 FRA0.5010.06201.20 
  Lefauqueur, Alain 1358 FRA0.5010.09201.80 

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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