Blitz: Individual Calculations January 2018
 Melenchuk, Olga  Total change: 11.80  Rating chartPersonal card
 Krasnodar_ chess-school_2017_8_blitz Krasnodar RUS 2017-12-24
RcRownchangeKK*chgGame
 1814 1579 2.50 8 0.59 20 11.80 
  Batikiants, Semen 1979  * RUS0.001-0.0820-1.60 
  Gridnev, Yury 1979  * RUS0.001-0.0820-1.60 
  Selischev, Tigran 1289 RUS1.0010.16203.20 
  Strebkov, Vladimir 1896 RUS0.001-0.1320-2.60 
  Pegov, Evgeny 1979  * RUS0.5010.42208.40 
  Pegov, Nikolay 1681 RUS0.001-0.3620-7.20 
  Sverkunov, Oleg 1843 RUS1.0010.822016.40 
  Alizade, Maksim 1862 RUS0.001-0.1620-3.20 
 * 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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