Blitz: Individual Calculations April 2018
 Kostin, Alexey  Total change: 22.40  Rating chartPersonal card
 Blitz Championship CFO men Tula RUS 2018-03-23
RcRownchangeKK*chgGame
 2199 2335 7.00 9 1.12 20 22.40 
  Knyazev, Nikolay 1935  * RUS1.0010.08201.60 
  Marinin, Mikhail 2078 RUS1.0010.18203.60 
  Bykov, Oleg 2262 RUS1.0010.40208.00 
  Balashov, Yuri S g2368 RUS0.001-0.4520-9.00 
  Rakitin, Daniil 1935  * RUS1.0010.08201.60 
  Zhileykin, Andrey 2172 RUS0.501-0.2220-4.40 
  Manaenkov, Vladimir 2234 RUS1.0010.36207.20 
  Tkachev, Grigory 2361 RUS1.0010.542010.80 
  Airapetian, Gor m2444 RUS0.5010.15203.00 
 * 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)
 

 

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