Individual Calculations September 2023
 Vayanos, George Marwan  Total change: 92.40  Rating chartPersonal card
 34eme Open International d'ete de la Ville de Cannes - Open A (plus 1900) CANNES FRA 2023-07-24
RcRownchangeKK*chgGame
 2086 1858 4.50 9 2.31 40 92.40 
  Mammadhuseyn, Djeyhun 2043 FRA1.0010.744029.60 
  Labrande, Theodore 2140 FRA1.0010.844033.60 
  Kuhn, Clement f2342 FRA0.001-0.0540-2.00 
  Leroy, Christophe 2004 FRA1.0010.704028.00 
  Douchez, Tony 1787 FRA0.001-0.6040-24.00 
  Tulliez, Andre 1996 FRA0.5010.19407.60 
  Roulet-Dubonnet, Emerik Vapenstad f2197 NOR0.5010.384015.20 
  Kranz, Paul Oliver 1992 ITA0.5010.18407.20 
  Weber, Samuel f2273 GER0.001-0.0740-2.80 

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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