Individual Calculations June 2022
 Tacchini, Bruno  Total change: 0.80  Rating chartPersonal card
 Championnat de France des aveugles et malvoyants 2022 BIARRITZ FRA 2022-05-26
RcRownchangeKK*chgGame
 1404 1276 2.50 7 0.04 20 0.80 
  Schmeisser, Andre 1628 FRA0.001-0.1120-2.20 
  Geerinck, Alex 1395 BEL1.0010.662013.20 
  Knafo, Michael 1642 ISR0.001-0.1020-2.00 
  Pouteau, Pascal 1345 FRA0.5010.10202.00 
  Kruk, Clementine 1296 FRA0.001-0.4720-9.40 
  Duthoit, Bernard 1338 FRA0.001-0.4120-8.20 
  Lecluyse, Koenraad 1181 FRA1.0010.37207.40 

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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