Individual Calculations March 2010
 Birjukov, Sergey  Total change: 26.55  Rating chartPersonal card
 Moscow open 2010 D Seniors Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 2173 2199 6.50 9 1.77 15 26.55 
  Korneeva, Tamara 1827 RUS1.0010.10151.50 
  Chernikov, Oleg L g2439 RUS0.001-0.2015-3.00 
  Borodin, Stanislav 2033 RUS1.0010.28154.20 
  Nesterov, Sergey 2060 KAZ0.001-0.6915-10.35 
  Kalashnikova, Larisa wf2018 RUS1.0010.26153.90 
  Khazankin, Moisei 2140 UKR1.0010.42156.30 
  Kapeljus, Lazar 2348 RUS1.0010.701510.50 
  Zilbert, Oleg f2330 RUS1.0010.681510.20 
  Ostrovsky, Alexander f2363 RUS0.5010.22153.30 

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)
 

 

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