Individual Calculations November 2021
 Casadei, Marco  Total change: 11.40  Rating chartPersonal card
 16th IBCA Chess Olympiad for the Blind and Visually Impaired 2021 Rhodes GRE 2021-10-17
RcRownchangeKK*chgGame
 2018 1957 4.50 9 0.57 20 11.40 
  Dayan, Itay 1557  * ISR1.0010.08201.60 
  Babarykin, Stanislav f2357  * RUS0.001-0.0820-1.60 
  Kostadinovski, Zoran 1928 MKD1.0010.46209.20 
  Wassin, Sergej f2263 UKR0.001-0.1420-2.80 
  Olivera Gutierrez, Albert 2031 ESP0.5010.10202.00 
  Began, Branko 1842 CRO1.0010.34206.80 
  Mlacnik, Janez 1828 SLO1.0010.33206.60 
  Zambo, Zoltan Istvan f2356 HUN0.001-0.0820-1.60 
  Johansson, William 2007 1998 SWE0.001-0.4420-8.80 
 * 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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