Individual Calculations September 2011
 Prakapuk, Vera  Total change: 30.90  Rating chartPersonal card
 Veresov memorial Minsk BLR 2011-06-24
RcRownchangeKK*chgGame
 1711 1530 3.00 7 1.07 30 32.10 
  Arlov, Valery 1930  * BLR0.5010.423012.60 
  Motovilnik, Jury 1666 BLR0.001-0.3230-9.60 
  Lukyanenko, Stanislav 1741 BLR0.5010.27308.10 
  Zmushko, Filipp 1704 BLR0.001-0.2730-8.10 
  Kazakova, Ksenia 1672 BLR0.001-0.3130-9.30 
  Orlov, Aleksey 1616 BLR1.0010.623018.60 
  Oreshko, Mariya 1650 USA1.0010.663019.80 
 * 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)
 
NOTE: K factor changed
 Minsk Open 2011 Minsk BLR 2011-07-08
RcRownchangeKK*chgGame
 1826 1530 1.00 6 -0.08 15 -1.20 
  Zarivkina, Victorya wf1930  * RUS0.001-0.0815-1.20 
  Ponyavin, Dmitriy 1926 BLR0.001-0.0815-1.20 
  Zmushko, Filipp 1704 BLR0.001-0.2715-4.05 
  Protsko, Egor 1536 BLR1.0010.51157.65 
  Korolev, Alexandr 1930  * BLR0.001-0.0815-1.20 
  Jurkic, Bosiljko 1930  * CRO0.001-0.0815-1.20 
 * 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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