Blitz: Individual Calculations July 2021
 Ivanov, Yuri A.  Total change: -25.80  Rating chartPersonal card
 Open Blitz Kolomna Chmp. 2021 Kolomna RUS 2021-06-12
RcRownchangeKK*chgGame
 1874 1760 2.00 5 -0.25 20 -5.00 
  Grishchenko, Sergey m2404 RUS0.001-0.0120-0.20 
  Zhuravlev, Ignat 1717 RUS1.0010.44208.80 
  Konenkin, Dmitry f2279 RUS0.001-0.0320-0.60 
  Varankin, Leonid 1545 RUS0.001-0.7720-15.40 
  Istomin, Stepan 1424 RUS1.0010.12202.40 

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)
 
 Egoryevsk Russia Day - 2021 Blitz Egoryevsk RUS 2021-06-13
RcRownchangeKK*chgGame
 1686 1760 5.50 11 -1.04 20 -20.80 
  Konenkin, Dmitry f2279 RUS0.001-0.0320-0.60 
  Makarov, Sergey N 1809 RUS0.001-0.4320-8.60 
  Bespalova, Tatiana 1435 RUS1.0010.13202.60 
  Kazakov, Fedor Al 1391 RUS1.0010.10202.00 
  Nistratov, Anton 1859 RUS0.001-0.3620-7.20 
  Larkov, Petr 1522 RUS1.0010.20204.00 
  Varankin, Leonid 1545 RUS0.001-0.7720-15.40 
  Likhachev, Oleg 1833 RUS1.0010.602012.00 
  Chalov, Vasily 1796 RUS0.5010.05201.00 
  Baroyan, David 1431 RUS0.001-0.8820-17.60 
  Ponomarenko, Valery 1650 RUS1.0010.35207.00 

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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