Individual Calculations July 2015
 Kazachansky, Sergei  Total change: 13.40  Rating chartPersonal card
 Sukharev Memorial - 2015 open Novosibirsk RUS 2015-06-06
RcRownchangeKK*chgGame
 2027 2150 6.50 9 0.67 20 13.40 
  Belyaev, Alexey 1773 RUS1.0010.09201.80 
  Pyltsyn, Oleg 1933 RUS0.501-0.2820-5.60 
  Makarov, Dmitry 1852 RUS1.0010.15203.00 
  Altyntsev, Alexandr 1987 RUS0.001-0.7220-14.40 
  Zinoviev, Sergey 2101 RUS1.0010.43208.60 
  Kalabukhov, Bogdan 1984 RUS0.501-0.2220-4.40 
  Ryabov, Sergei 2201 RUS1.0010.572011.40 
  Kuznetsov, Evgeny 2252 RUS0.5010.14202.80 
  Pozharsky, Nikolai 2159 RUS1.0010.512010.20 

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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