Individual Calculations September 2013
 Petrenko, Dmitriy  Total change: 27.60  Rating chartPersonal card
 V.N.Amitan Memorial 2013 Kramatorsk UKR 2013-08-20
RcRownchangeKK*chgGame
 2003 2062 5.50 8 0.92 30 27.60 
  Safronov, Mikhail 1746 UKR0.501-0.3730-11.10 
  Nedoruba, Yaroslav 2033 UKR1.0010.463013.80 
  Bagiryan, Vigen 1998 UKR0.501-0.0930-2.70 
  Samohin, Andrey 1662  * UKR1.0010.08302.40 
  Ivanov, Oleg V m2462  * UKR0.001-0.0830-2.40 
  Kulesh, Vladyslav 1966 UKR0.501-0.1330-3.90 
  Litvinov, Evgeny 2026 UKR1.0010.453013.50 
  Shepelev, Igor 2131 UKR1.0010.603018.00 
 * 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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