Individual Calculations June 2022
 Knafo, Michael  Total change: -40.60  Rating chartPersonal card
 Championnat de France des aveugles et malvoyants 2022 BIARRITZ FRA 2022-05-26
RcRownchangeKK*chgGame
 1384 1642 3.50 7 -2.03 20 -40.60 
  Clauzel, Andre 1323 FRA0.501-0.3720-7.40 
  Gerbaux, Regis 1242  * FRA0.501-0.4220-8.40 
  Tacchini, Bruno 1276 FRA1.0010.10202.00 
  Vandekerckhove, Ava 1579 BEL0.001-0.5920-11.80 
  L`herbon De Lussats, Jean 1243 MNC0.501-0.4220-8.40 
  Geerinck, Alex 1395 BEL0.501-0.3120-6.20 
  Schmeisser, Andre 1628 FRA0.501-0.0220-0.40 
 * 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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