Rapid: Individual Calculations July 2023
 Biguet, Jean-Claude  Total change: -88.20  Rating chartPersonal card
 Internationaux de France Rapide 2023 ASNIERES SUR SEINE FRA 2023-06-25
RcRownchangeKK*chgGame
 1338 1727 1.00 6 -4.41 20 -88.20 
  Karushkov Nguyen, Maximilien 1507 FRA0.001-0.7820-15.60 
  Amalot, Quentin 1309 FRA0.001-0.9320-18.60 
  Lorette, Ludovic 1343 FRA0.001-0.9120-18.20 
  Henry, William 1360 FRA0.501-0.4020-8.00 
  Borne, Maxim 1180 FRA0.001-0.9720-19.40 
  Henry, Vadim 1327  * FRA0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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