Individual Calculations September 2013
 Bykov, Oleg  Total change: -22.50  Rating chartPersonal card
 Dmitrov open 2013 Dmitrov RUS 2013-07-30
RcRownchangeKK*chgGame
 1973 1997 3.00 8 -1.18 30 -35.40 
  Schmid, Michael 2218 GER0.001-0.2230-6.60 
  Muslimov, Aleksander 1829 RUS1.0010.28308.40 
  Rumjantsev, Juri 2162 RUS0.001-0.2830-8.40 
  Serov, Boris 1936 RUS1.0010.423012.60 
  Denishev, Marat 2210 RUS0.001-0.2330-6.90 
  Kobozeva, Viktoria 1950 RUS0.001-0.5730-17.10 
  Chadaeva, Tatiana 1882 RUS0.001-0.6630-19.80 
  Malkov, Gleb 1597  * RUS1.0010.08302.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
NOTE: K factor changed
 Dubna 2013-august open Dubna RUS 2013-08-19
RcRownchangeKK*chgGame
 1860 1947 5.00 7 0.86 15 12.90 
  Vetokhin, Ilia 1565 RUS0.501-0.4115-6.15 
  Geshko, Aleksey 1867 RUS0.501-0.1115-1.65 
  Protasov, Sergey 1591 RUS1.0010.11151.65 
  Sarkhadov, Ibrakhim 1807 TJK1.0010.31154.65 
  Sepp, Yuri 1945 RUS1.0010.50157.50 
  Kuryshkin, Anatoliy 2061 RUS1.0010.66159.90 
  Moiseev, Alexandr A 2185 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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