Individual Calculations November 2020
 Zubarev, Alexander  Total change: 5.20  Rating chartPersonal card
 91 Novosibirsk Chess Championship 2020_Final Novosibirsk RUS 2020-09-17
RcRownchangeKK*chgGame
 1799 1696 2.50 9 -0.88 20 -17.60 
  Geraschenko, Vladimir 1749 RUS0.5010.07201.40 
  Tretyakov, Vladimir 1955 RUS1.0010.822016.40 
  Chepurnoy, Maxim 1937 RUS0.001-0.2020-4.00 
  Ryabov, Sergei 2096  * RUS0.001-0.0820-1.60 
  Kovalev, Anatoly 1727 RUS0.5010.04200.80 
  Akishev, Alexander 1949 RUS0.001-0.1920-3.80 
  Boronin, Aleksey V 1357 RUS0.501-0.3820-7.60 
  Sizov, Nikolai 1660 RUS0.001-0.5520-11.00 
  Voroshkov, Kirill 1762 RUS0.001-0.4120-8.20 
 * 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)
 
 Novosibirsk seniors champ. 2020 Novosibirsk RUS 2020-10-06
RcRownchangeKK*chgGame
 1802 1696 4.50 9 1.14 20 22.80 
  Yakushev, Nikolai 2072 RUS0.001-0.0920-1.80 
  Konjkov, Victor 1792 RUS0.001-0.3720-7.40 
  Sizov, Nikolai 1660 RUS1.0010.45209.00 
  Maslov, Vladimir 1788 RUS0.001-0.3720-7.40 
  Guseva, Liliya 1542 RUS1.0010.29205.80 
  Pshenichny, Alexander 1760 RUS1.0010.592011.80 
  Volkov, Petr 1984 RUS0.5010.34206.80 
  Smirnova, Elena 1733 RUS1.0010.552011.00 
  Kirgetov, Vitaly 1887 RUS0.001-0.2520-5.00 

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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