Blitz: Individual Calculations February 2018
 Grigoriants, Boris  Total change: 7.60  Rating chartPersonal card
 Stavropol region Cup 1 stage 2018_blitz Pyatigorsk RUS 2018-01-05
RcRownchangeKK*chgGame
 1910 1887 5.00 10 0.38 20 7.60 
  Kozhuhov, Vyacheslav 1487  * RUS1.0010.08201.60 
  Botoyan, Smbat 2149 ARM0.001-0.1820-3.60 
  Iordanian, Eduard 1984 RUS1.0010.632012.60 
  Nuristani, Iman 2121 RUS0.001-0.2120-4.20 
  Kairov, Viktor 1983 RUS0.001-0.3720-7.40 
  Lystsov, Leonid c1702 RUS0.001-0.7420-14.80 
  Zhakamukhov, Eduard 2004 RUS0.5010.16203.20 
  Zabazniy, Andrey 1865 RUS1.0010.47209.40 
  Mkrtchyan, Artak 1989 RUS1.0010.642012.80 
  Stepanyan, Eva wc1816 RUS0.501-0.1020-2.00 
 * 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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