Rapid: Individual Calculations January 2020
 Zadorozhny, Ioann  Total change: 27.40  Rating chartPersonal card
 Gelendzhik major chess cup 2019 Gelendzhik RUS 2019-12-01
RcRownchangeKK*chgGame
 1498 1374 4.00 7 1.37 20 27.40 
  Onischenko, Leonid 1774  * RUS0.001-0.0820-1.60 
  Lavrinenko, Savva 1550 RUS1.0010.732014.60 
  Porozhnyak, Maya 1774  * RUS0.001-0.0820-1.60 
  Ibadlaev, Denis 1285 RUS1.0010.38207.60 
  Shust, Alexander 1286 RUS1.0010.38207.60 
  Sokolov, Oleg 1774  * RUS0.001-0.0820-1.60 
  Dementyev, Roman L. 1042 RUS1.0010.12202.40 
 * 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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