Rapid: Individual Calculations June 2023
 Polat, Pierre  Total change: -29.20  Rating chartPersonal card
 Tournoi Rapide et Blitz d'Arras 2023 - Rapide ARRAS FRA 2023-05-06
RcRownchangeKK*chgGame
 1493 1665 4.00 8 -1.46 20 -29.20 
  Guerry, Nicolas 1265  * FRA1.0010.08201.60 
  Soubirou, Oriane wf2063 FRA0.001-0.0820-1.60 
  Lafeil, Alvyn 1350 FRA0.501-0.3620-7.20 
  Ekici, Halim 1715 TUR0.001-0.4320-8.60 
  Vasseur, Christian 1699 FRA0.001-0.4520-9.00 
  Bouguern, Sarah 1247 FRA0.501-0.4320-8.60 
  Azzegag, Jocelyn 1293 FRA1.0010.10202.00 
  Bouguern, Zayd 1309 FRA1.0010.11202.20 
 * 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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