Individual Calculations May 2012
 Timirev, Sergey  Total change: -29.10  Rating chartPersonal card
 Spring Vacations 2012 Open St. Petersburg RUS 2012-03-22
RcRownchangeKK*chgGame
 1817 1808 1.00 6 -1.94 15 -29.10 
  Gantsevich, Aleksei 2012 RUS0.5010.26153.90 
  Grinblat, Artemiy 1991 RUS0.001-0.2615-3.90 
  Petrochenko, Maria 1576 RUS0.501-0.2915-4.35 
  Asarkhinov, Badma 2014 RUS0.001-0.2415-3.60 
  Shakirova, Renata 1639 RUS0.001-0.7215-10.80 
  Toporkova, Sofia 1670 RUS0.001-0.6915-10.35 

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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