Individual Calculations May 2012
 Bykova, Anastasia  Total change: 39.00  Rating chartPersonal card
 Predgorye open 2012 Essentukskaya RUS 2012-02-17
RcRownchangeKK*chgGame
 2103 1933 5.50 10 2.60 15 39.00 
  Torosian, Gennady 2222 RUS0.5010.34155.10 
  Vishkvarka, Igor 2018 UKR1.0010.62159.30 
  Serodedenko, Dmitry 1920 UKR0.501-0.0215-0.30 
  Beglaryan, Araik 2121 RUS1.0010.741511.10 
  Akimov, Evgeni 2288 RUS0.001-0.1115-1.65 
  Rozhko, Mariya wf2096 RUS0.5010.22153.30 
  Melnikov, Artem 2215 RUS0.001-0.1615-2.40 
  Mkrtchyan, Artak 2068 RUS0.5010.18152.70 
  Popov, Khristofor 2000 RUS1.0010.59158.85 
  Yurchenko, Nikolay 2079 RUS0.5010.20153.00 

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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