Rapid: Individual Calculations August 2015
 Gubajdullin, Alexei  Total change: -5.80  Rating chartPersonal card
 Rapid July 3 2015 Moscow RUS 2015-07-19
RcRownchangeKK*chgGame
 2120 2390 7.00 9 -0.29 20 -5.80 
  Tarabtsev, Ivan 2028 RUS0.001-0.9020-18.00 
  Isakov, Sergey 1990  * RUS1.0010.08201.60 
  Proleiko, Julian 1990  * USA1.0010.08201.60 
  Kolbanov, Veniamin M. 2174 RUS1.0010.22204.40 
  Bogumil, Tatiana wf2178 RUS0.001-0.7720-15.40 
  Pykhtinov, Oleg 2179 RUS1.0010.23204.60 
  Grishaev, Igor 2016 RUS1.0010.10202.00 
  Polschikov, Alexey f2340 RUS1.0010.43208.60 
  Tarasov, Oleg 2184 RUS1.0010.24204.80 
 * 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)
 

 

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