Rapid: Individual Calculations July 2023
 Laignel, Bruno  Total change: -13.60  Rating chartPersonal card
 Internationaux de France Rapide 2023 ASNIERES SUR SEINE FRA 2023-06-25
RcRownchangeKK*chgGame
 1357 1297 2.00 6 -0.68 20 -13.60 
  Le, Martin 1161 FRA1.0010.32206.40 
  Appavou, Calixte 1622 FRA0.001-0.1320-2.60 
  Robin, Lionel 1113 FRA0.501-0.2420-4.80 
  Roubaud, Henri 1476 FRA0.5010.23204.60 
  Frappart, Sophie 1098 FRA0.001-0.7620-15.20 
  Morata, Jules 1670 FRA0.001-0.1020-2.00 

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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