Individual Calculations June 2023
 Roux, Philippe  Total change: -23.60  Rating chartPersonal card
 Tournoi ferme Chess In Lyon Mai 2022 Poule H LYON FRA 2023-05-06
RcRownchangeKK*chgGame
 1445 1468 2.00 6 -1.18 20 -23.60 
  Sagnard, Florent 1423 FRA0.001-0.5620-11.20 
  Adjemian, Tigran 1430 FRA0.001-0.5520-11.00 
  Tomanov, Methodi 1487 FRA1.0010.532010.60 
  Dallon, Yannick 1424 FRA1.0010.44208.80 
  Ferry, Lana 1462 FRA0.001-0.5120-10.20 
  Ouardi, Imad 1445 FRA0.001-0.5320-10.60 

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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