Individual Calculations January 2020
 Zaynidinov, Sirojiddin  Total change: 24.60  Rating chartPersonal card
 19th Deaf Chess Olympiad of the ICCD - Open Chiavenna ITA 2019-12-14
RcRownchangeKK*chgGame
 1982 2053 6.50 9 1.23 20 24.60 
  Miozga, Tomasz 2011 POL0.501-0.0620-1.20 
  Kovalenko, Vladimir N. 2088 UKR1.0010.552011.00 
  Kasumovic, Muhidin 1851 BIH0.501-0.2620-5.20 
  Petrov, Oscar 1785 USA1.0010.17203.40 
  Sivaraj, M. 1993 IND1.0010.42208.40 
  Maksimenko, Viktor f2282 KAZ0.001-0.2120-4.20 
  Koessler, Wolfgang 1729 GER1.0010.13202.60 
  Onischenko, Andrey 2070 RUS1.0010.522010.40 
  Cechi, Goran 2030 CRO0.501-0.0320-0.60 

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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