Individual Calculations September 2022
 Dherdzhian, Armen  Total change: 77.20  Rating chartPersonal card
 Championnat de France 2022 - Open D ALBI FRA 2022-08-13
RcRownchangeKK*chgGame
 1504 1387 5.00 9 1.93 40 77.20 
  Clement-Demange, Bernard 1530 FRA1.0010.694027.60 
  Simon, Adam 1504 FRA1.0010.664026.40 
  Vigneau-Zorraquino, Cioran 1469 FRA0.5010.11404.40 
  Secq, Didier 1482 FRA0.5010.13405.20 
  Puech, Clement 1476 FRA1.0010.624024.80 
  Samouelian, Solal 1541 FRA0.001-0.2940-11.60 
  Noel, Nicolas 1498 FRA0.001-0.3540-14.00 
  Hassanaly, Ikbal 1517 FRA0.001-0.3240-12.80 
  Florence, Gerard 1518 FRA1.0010.684027.20 

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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