Individual Calculations July 2013
 Bobrov, Yury  Total change: -12.60  Rating chartPersonal card
 Open May A Moscow RUS 2013-05-11
RcRownchangeKK*chgGame
 2034 2065 3.50 8 -0.84 15 -12.60 
  Merkin, German 1879 RUS1.0010.26153.90 
  Kovtunenko, Alexandr 2184 RUS0.001-0.3415-5.10 
  Afanasiev, Nikita 2269 RUS0.001-0.2415-3.60 
  Asefi, Zaheeruddeen f2037 AFG0.001-0.5415-8.10 
  Martynyuk, Elizaveta 1979 RUS1.0010.38155.70 
  Gurvich, Vitaly 1917 RUS0.001-0.7015-10.50 
  Filyanin, Daniil 1908 RUS1.0010.29154.35 
  Kondratiev, Vissarion L. 2098 RUS0.5010.05150.75 

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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