Individual Calculations July 2014
 Sergeev, Andrey  Total change: -12.45  Rating chartPersonal card
 Baykal-2014 Irkutsk RUS 2014-06-07
RcRownchangeKK*chgGame
 1768 1996 4.50 7 -0.83 15 -12.45 
  Ergeshov, Chingiz 1650 RUS0.001-0.8915-13.35 
  Usov, Alexander 1643 RUS1.0010.11151.65 
  Osipov, Alexey 1746 RUS1.0010.19152.85 
  Eliseev, Nikolay 1778 RUS1.0010.22153.30 
  Grekhneva, Yana 1596  * RUS1.0010.08151.20 
  Demin, Petr 1973 RUS0.001-0.5315-7.95 
  Bychkov, Vladimir 1989 RUS0.501-0.0115-0.15 
 * 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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