Individual Calculations August 2015
 Pogorelov, Igor  Total change: -6.40  Rating chartPersonal card
 Slavyanskie korni 2015 Orel RUS 2015-06-22
RcRownchangeKK*chgGame
 2123 2135 3.00 5 0.46 40 18.40 
  Sokolov, Oleg 1741 RUS0.501-0.4240-16.80 
  Tyutyunnikov, Alexey 2283 RUS0.001-0.3040-12.00 
  Kretov, Alexey 2001 RUS1.0010.324012.80 
  Selensky, A. 2131 RUS1.0010.494019.60 
  Sitnikov, Anton m2458 UKR0.5010.374014.80 

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)
 
 Obninsk - the first Naukograd of Russia Open. Obninsk RUS 2015-07-13
RcRownchangeKK*chgGame
 2038 2135 5.00 9 -0.62 40 -24.80 
  Ponarin, Denis 1828 RUS1.0010.14405.60 
  Petrov, Aleksandr 2040 RUS0.001-0.6340-25.20 
  Grishaev, Igor 1954 RUS0.501-0.2440-9.60 
  Karputin, Sergey 1965 RUS1.0010.284011.20 
  Krylov, Ivan f2290 RUS0.001-0.2940-11.60 
  Lysenko, Margarita 2023 RUS1.0010.354014.00 
  Panko, Alexander 2042 RUS0.501-0.1340-5.20 
  Shirokov, Sergey 2066 RUS1.0010.404016.00 
  Boitsov, Gennadij 2137 RUS0.001-0.5040-20.00 

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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