Blitz: Individual Calculations February 2019
 Bormotov, Andrii  Total change: -2.20  Rating chartPersonal card
 "CHRISTMAS CHESS FESTIVAL" 2019 Blitz Odessa UKR 2019-01-03
RcRownchangeKK*chgGame
 1644 1654 3.50 7 -0.11 20 -2.20 
  Sodol, Georgiy f2054  * UKR0.001-0.0820-1.60 
  Oiberman, Mykhail 1322 UKR1.0010.12202.40 
  Tokarskiy, Alexandre 1809 UKR0.001-0.2920-5.80 
  Shevchenko, Artem 1654 UKR0.5010.00200.00 
  Yasko, Roman 1428 UKR1.0010.21204.20 
  Kharchenko, Michail 1857 UKR0.001-0.2420-4.80 
  Chekhani, Anna 1381 UKR1.0010.17203.40 
 * 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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