Individual Calculations November 2019
 Chornozem, Sergey  Total change: -3.60  Rating chartPersonal card
 Central Chess Club Open Championship -2019 Kyiv UKR 2019-10-05
RcRownchangeKK*chgGame
 1752 1956 5.00 7 -0.18 20 -3.60 
  Vladov, Arsenii 1684 UKR1.0010.17203.40 
  Sorokin, Volodymyr 1621 UKR1.0010.12202.40 
  Karnaukh, Anatolij 2097 UKR0.5010.19203.80 
  Darda, Roman 1780 UKR0.501-0.2320-4.60 
  Pyrig, Roman 1793 UKR0.501-0.2220-4.40 
  Dirda, Mykola 1585 UKR1.0010.10202.00 
  Novosad, Oleksiy 1705 UKR0.501-0.3120-6.20 

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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