Rapid: Individual Calculations May 2023
 Lorin, Jean-Francois  Total change: 21.60  Rating chartPersonal card
 XXIVeme Rapide de l'Echiquier Royal CHATENOY LE ROYAL FRA 2023-04-23
RcRownchangeKK*chgGame
 1340 1155 3.00 7 1.08 20 21.60 
  Gugelot, Jeremy 1563 FRA0.001-0.0820-1.60 
  Friry, Jean 1278 FRA0.001-0.3320-6.60 
  Delimata, Michel Etienne 1217 FRA1.0010.592011.80 
  Esmer, Hamza 1248 LUX1.0010.632012.60 
  Guinot, Michel 1328 FRA0.001-0.2720-5.40 
  Archinard, Jean-Jacques 1448 FRA1.0010.852017.00 
  Augoyard, Alain 1297 FRA0.001-0.3120-6.20 

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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