Individual Calculations November 2012
 Petelin, Anatolii  Total change: -30.00  Rating chartPersonal card
 III chess memorial Arkadiya Grunina - B Tyumen RUS 2012-10-08
RcRownchangeKK*chgGame
 1822 1900 2.00 5 -1.00 30 -30.00 
  Limar, Dmitry 1987 RUS0.001-0.3830-11.40 
  Hayuchi, Viktor 1754 RUS1.0010.30309.00 
  Khasanaev, Aleksandr 1866 RUS0.001-0.5530-16.50 
  Soloviev, Vitalii 1855 RUS0.001-0.5630-16.80 
  Velizhanin, Alexandr 1649 RUS1.0010.19305.70 

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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