Individual Calculations October 2013
 Kochan, Dmitry  Total change: 5.70  Rating chartPersonal card
 Novosibirsk region champ-2013 of young men till 15 Novosibirsk RUS 2013-08-22
RcRownchangeKK*chgGame
 1808 1670 2.00 5 0.38 15 5.70 
  Veligjanin, Andrey 1832 RUS0.001-0.2915-4.35 
  Ivanov, Roman S. 1710 RUS1.0010.56158.40 
  Kuklin, Ilya 1768 RUS1.0010.63159.45 
  Sultanov, Mirgurban 1775 RUS0.001-0.3615-5.40 
  Kolbyshev, Sergei 1953 RUS0.001-0.1615-2.40 

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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