Individual Calculations November 2011
 Kulagin, Sergey  Total change: -7.95  Rating chartPersonal card
 M.Chigorin Memorial 2011 Open St. Petersburg RUS 2011-10-14
RcRownchangeKK*chgGame
 2173 2128 3.50 9 -0.53 15 -7.95 
  Onischuk, Vladimir m2483 UKR0.001-0.1115-1.65 
  Shagdurov, Denis 1789 RUS1.0010.12151.80 
  Pankov, German f2392 RUS0.001-0.1815-2.70 
  Sirletti, Sonia 1939 ITA0.001-0.7515-11.25 
  Tokabayev, A 1950 KAZ1.0010.27154.05 
  Ovod, Evgenija mwg2408 RUS0.001-0.1615-2.40 
  Bezulenko, Evgeny 1953 RUS1.0010.27154.05 
  Vunder, Andrey 2282 RUS0.5010.21153.15 
  Monin, Nikolay m2365 RUS0.001-0.2015-3.00 

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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