Rapid: Individual Calculations November 2022
 Mourrier, Laurent  Total change: -10.80  Rating chartPersonal card
 Rapide du 20e Festival international d'Echecs du Conseil Departemental de Meurthe et Moselle a Nancy NANCY FRA 2022-10-23
RcRownchangeKK*chgGame
 1695 1336 1.00 7 -0.27 40 -10.80 
  Thiercelin, Jerome 2014 FRA0.001-0.0140-0.40 
  Medghoul, Sherif 2055 FRA0.001-0.0140-0.40 
  Vallar, Dimitri 1606 FRA0.001-0.1740-6.80 
  Rashtiani, Rayan 1196 FRA1.0010.314012.40 
  Daum, Philippe 1623 FRA0.001-0.1640-6.40 
  Charbonnel, Jean-Jacques 1739 FRA0.001-0.0840-3.20 
  Barbelenet, Frederic 1629 FRA0.001-0.1540-6.00 

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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