Individual Calculations March 2013
 Nasibullin, Iskander  Total change: -19.50  Rating chartPersonal card
 Winter on Petrograd Side 2013 St. Petersburg RUS 2013-02-11
RcRownchangeKK*chgGame
 1778 1732 2.50 7 -0.65 30 -19.50 
  Gantsevich, Aleksei 2032 RUS0.001-0.1530-4.50 
  Yusupova, Lilia 1607 RUS1.0010.33309.90 
  Suvorov, Aleksandr 2031 RUS0.001-0.1530-4.50 
  Biyachuev, Minkail 1490 RUS0.001-0.8030-24.00 
  Sladkov, Andrey 1899 RUS0.001-0.2830-8.40 
  Oparina, Vera 1556 RUS1.0010.27308.10 
  Kuzmin, Yuri 1829 RUS0.5010.13303.90 

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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