Blitz: Individual Calculations July 2018
 Kravchenko, Anatoly  Total change: 12.80  Rating chartPersonal card
 Krasnodar_ chess-school_2018_5_blitz Krasnodar RUS 2018-06-10
RcRownchangeKK*chgGame
 1826 1519 2.00 8 0.64 20 12.80 
  Jakovenko, Igor 1919  * RUS0.001-0.0820-1.60 
  Oseledko, Nikolay 1919  * RUS0.001-0.0820-1.60 
  Dektiarov, Yaroslav 1847 RUS0.001-0.1320-2.60 
  Pegov, Evgeny 1919  * RUS0.001-0.0820-1.60 
  Markosian, Sergey 1699 RUS1.0010.742014.80 
  Grinev, Boris 1919  * RUS0.001-0.0820-1.60 
  Markelenko, Alexander 1470 RUS1.0010.43208.60 
  Bondarev, Boris 1919  * RUS0.001-0.0820-1.60 
 * 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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