Blitz: Individual Calculations December 2018
 Kovalchuk, Alexey  Total change: -0.20  Rating chartPersonal card
 92th Chaltyr blitz Chaltyr RUS 2018-11-11
RcRownchangeKK*chgGame
 2213 2396 7.00 10 -0.01 20 -0.20 
  Gulinsky, Vladimir 1997 RUS1.0010.08201.60 
  Kazmin, Dmitrij f2252 RUS0.001-0.6920-13.80 
  Zakhozhai, Vladimir 2116 RUS1.0010.16203.20 
  Zinchenko, Anatoly 2084 RUS1.0010.14202.80 
  Weetik, Vjacheslav f2441 RUS0.001-0.4420-8.80 
  Golovanev, Vladimir 1996  * RUS1.0010.08201.60 
  Gabrielian, Artur g2543 RUS0.001-0.3020-6.00 
  Zhukov, Aleksander 1996  * RUS1.0010.08201.60 
  Elizarov, Dmitry f2391 RUS1.0010.49209.80 
  Kotenko, Pavel m2313 RUS1.0010.39207.80 
 * 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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