Individual Calculations September 2023
 Tatarusanu, Eric  Total change: 87.60  Rating chartPersonal card
 19eme Festival International de Dieppe A - Grand Prix "Duchesse de Berry" DIEPPE FRA 2023-08-20
RcRownchangeKK*chgGame
 1746 1447 3.50 8 2.19 40 87.60 
  Allard Nedellec, Guilhem 1987 FRA0.001-0.0340-1.20 
  Christophe-Hayot, Romain 1703 FRA1.0010.814032.40 
  Plug, Arjan 1779 NED0.001-0.1240-4.80 
  Georges, Lisa 1775 FRA0.5010.374014.80 
  Vigneron, Frederic 1643 FRA1.0010.754030.00 
  Saint-Denis, Jean-Bernard 1753 FRA0.001-0.1440-5.60 
  Droulout, Paul 1659 FRA1.0010.774030.80 
  Le Coz, Marie Sarah 1670 FRA0.001-0.2240-8.80 

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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