Rapid: Individual Calculations December 2017
 Volontinas, Ivan  Total change: -28.40  Rating chartPersonal card
 Cup Krasnoyarsk region 2017 Rapid 9 stage Krasnoyarsk RUS 2017-11-18
RcRownchangeKK*chgGame
 1867 2068 4.50 8 -1.42 20 -28.40 
  Smirnov, Roman 1799 RUS0.501-0.3320-6.60 
  Zybina, Natalia 2028 RUS0.001-0.5620-11.20 
  Ostrovskiy, Viktor 1698 RUS1.0010.10202.00 
  Papst, Maksim 1904 RUS0.501-0.2220-4.40 
  Isaev, Mikhail St 1752 RUS1.0010.13202.60 
  Luneva, Natalya 1905 RUS0.001-0.7220-14.40 
  Sorokin, Aleksandr 1747 RUS1.0010.13202.60 
  Lapin, Petr 2104 RUS0.5010.05201.00 

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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