Individual Calculations November 2013
 Marinin, Viktor  Total change: -20.55  Rating chartPersonal card
 St. Petersburg Amateur Open Championship 2013 St. Petersburg RUS 2013-10-15
RcRownchangeKK*chgGame
 1904 1943 2.00 6 -1.37 15 -20.55 
  Pisakov, Ilia f2305 RUS0.001-0.1015-1.50 
  Yulgushev, Artur 1724 RUS1.0010.22153.30 
  Chernyaev, Petr 2188 RUS0.001-0.2015-3.00 
  Protasov, Kirill 1710 RUS0.001-0.7915-11.85 
  Melnikov, Nikolay 1730 RUS1.0010.23153.45 
  Fokin, Anatoly 1765 RUS0.001-0.7315-10.95 

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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