Individual Calculations February 2022
 Shalev, Shaul  Total change: -14.00  Rating chartPersonal card
 ICCD Eur. Deaf Chess Champ. for teams Amsterdam NED 2021-10-18
RcRownchangeKK*chgGame
 1834 1628 1.00 5 -0.35 40 -14.00 
  David, Barry A H 1635 ENG0.5010.01400.40 
  Gruzmann, Boris f2028  * GER0.001-0.0840-3.20 
  Walczak, Piotr 1902 POL0.001-0.1740-6.80 
  Chojnowski, Marcin 1972 POL0.001-0.1240-4.80 
  Berridge, Martin 1634 ENG0.5010.01400.40 
 * 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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