Blitz: Individual Calculations October 2019
 Zherdev, Oleg  Total change: -15.60  Rating chartPersonal card
 Championship Rostovchessclub 2019 blitz Rostov-on-Don RUS 2019-09-22
RcRownchangeKK*chgGame
 2002 1945 3.50 10 -0.78 20 -15.60 
  Protsenko, Nikita 2135 RUS1.0010.752015.00 
  Ivaschenko, Vadim 2161 RUS0.001-0.2220-4.40 
  Kruglikov, Petr 2027 RUS0.001-0.3920-7.80 
  Kotenko, Pavel m2243 RUS0.001-0.1520-3.00 
  Zakhozhai, Vladimir 1955 RUS1.0010.512010.20 
  Dronov, Sergey 1964 RUS1.0010.532010.60 
  Tulaeva, Mariya 1833 RUS0.501-0.1520-3.00 
  Ivchenko, Alexander 1858 RUS0.001-0.6220-12.40 
  Alpin, Maxim 1678 RUS0.001-0.8220-16.40 
  Korovtenko, Mikhail 2168 RUS0.001-0.2220-4.40 

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)
 

 

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