Individual Calculations September 2009
 Putenihin, Oleg  Total change: -9.90  Rating chartPersonal card
 Volga Cup 2009 open Kostroma RUS 2009-07-03
RcRownchangeKK*chgGame
 2086 2078 3.00 8 -0.94 15 -14.10 
  Minko, Vladimir 2097 RUS1.0010.53157.95 
  Okrugin, Sergey m2369 RUS0.001-0.1515-2.25 
  Nefedov, Sergey 2235 RUS0.001-0.2915-4.35 
  Kovalev, Evgeny I. 1846 RUS1.0010.21153.15 
  Cherepanov, Vladislav 2217 RUS0.001-0.3115-4.65 
  Sysoykina, Lidia 1974 RUS0.501-0.1415-2.10 
  Aleshintsev, Roman 1953 RUS0.501-0.1715-2.55 
  Pristalov, Evgeny 1993 RUS0.001-0.6215-9.30 

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)
 
 18. Zhigulevskie prostory 2009 open Samara RUS 2009-07-24
RcRownchangeKK*chgGame
 1941 2078 3.00 4 0.28 15 4.20 
  Orekhov, Vladislav 1838 RUS1.0010.20153.00 
  Shmyrov, Maxim 1912 RUS1.0010.28154.20 
  Zhuzhukin, Nikita 1999 RUS0.501-0.1115-1.65 
  Prihodko, Ilja 2016 RUS0.501-0.0915-1.35 

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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