Individual Calculations February 2014
 Protasov, Kirill  Total change: -20.70  Rating chartPersonal card
 Championship of the SZFO among boys to 19 St. Petersburg RUS 2013-11-26
RcRownchangeKK*chgGame
 1980 1797 0.00 5 -1.38 15 -20.70 
  Gogolev, Artem 2157 RUS0.001-0.1015-1.50 
  Kuznetsov, Roman 1890 RUS0.001-0.3715-5.55 
  Krasovskiy, Kirill 2078 RUS0.001-0.1615-2.40 
  Mylnikov, Mikhail 1838 RUS0.001-0.4415-6.60 
  Vorontsov, Gleb 1938 RUS0.001-0.3115-4.65 

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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