Individual Calculations July 2014
 Lapin, Nikita  Total change: 7.50  Rating chartPersonal card
 White Nights 2014 CYSS-2 St. Petersburg RUS 2014-06-17
RcRownchangeKK*chgGame
 1818 1537 1.50 7 0.25 30 7.50 
  Kotov, Mikhail Evg. 1937  * RUS0.5010.423012.60 
  Klobukov, Sergey 1873 RUS0.001-0.1230-3.60 
  Lyazhkov, Sergey 1799 RUS0.001-0.1830-5.40 
  Chernov, Mikhail 1771 RUS0.5010.29308.70 
  Trushnikov, Viacheslav 1928 RUS0.001-0.0930-2.70 
  Libanov, Alexei 1615 RUS0.5010.11303.30 
  Timirev, Sergey 1803 RUS0.001-0.1830-5.40 
 * 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)
 

 

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