Individual Calculations July 2015
 Khryachkov, Alexander  Total change: -32.80  Rating chartPersonal card
 VO Moscow June 2015 Moscow RUS 2015-06-07
RcRownchangeKK*chgGame
 1767 1834 3.00 8 -1.64 20 -32.80 
  Ryabov, Ivan 2101 RUS0.001-0.1820-3.60 
  Narinian, Tigran 1672 RUS1.0010.29205.80 
  Mamaev, Evgeniy 2057 RUS0.001-0.2220-4.40 
  Fedotov, Aleksandr 1596 RUS0.001-0.8020-16.00 
  Chistyakova, Daria 1769 RUS0.001-0.5920-11.80 
  Tagirov, Kajum K 1874 RUS0.001-0.4420-8.80 
  Leschenko, Wjatcheslaw 1585 RUS1.0010.19203.80 
  Abramenkov, Sergei 1481 RUS1.0010.11202.20 

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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