Individual Calculations November 2023
 Shepelev, Igor  Total change: -8.60  Rating chartPersonal card
 2023 IBCA World Individual Chess Championship for the Blind and Visually Impaired Rhodes GRE 2023-10-08
RcRownchangeKK*chgGame
 1927 2022 5.00 9 -0.43 20 -8.60 
  Horbal, Jozef 1613 SVK1.0010.08201.60 
  Riegler, Dieter 1844 GER0.501-0.2320-4.60 
  Saltik, Suleyman 1694 TUR0.501-0.3720-7.40 
  Stimec, Marjan 1822 SLO1.0010.24204.80 
  Jandric, Damjan c2090 SRB1.0010.592011.80 
  Nizam, Rasim m2150 BUL0.001-0.3320-6.60 
  Gulamov, Ilkhom 1804 UZB1.0010.22204.40 
  Kolpakov, Vladyslav 2238 UKR0.001-0.2220-4.40 
  Dukaczewski, Piotr m2088 POL0.001-0.4120-8.20 

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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