Individual Calculations August 2023
 Viossat, Elwan  Total change: -34.80  Rating chartPersonal card
 Festival Saint-Lo 2023 - Open Coquereau B SAINT LO FRA 2023-07-08
RcRownchangeKK*chgGame
 1345 1386 4.00 9 -0.87 40 -34.80 
  Fourmy, Nathalie 1029 FRA1.0010.11404.40 
  Martin, Frederic 1618 FRA0.5010.294011.60 
  Kolsi, Mohamed Aziz 1296 TUN0.001-0.6240-24.80 
  Dubois, Selene 1048 FRA1.0010.12404.80 
  Calleja Urry, Martin 1275 MLT1.0010.354014.00 
  Davies, Tom 1601 WLS0.001-0.2340-9.20 
  Doutez, Alexis 1469 FRA0.5010.11404.40 
  Chatelain, Laurent 1593 FRA0.001-0.2340-9.20 
  Feurprier, Matteo 1174 FRA0.001-0.7740-30.80 

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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