Individual Calculations May 2016
 Chumakov, Aleksandr  Total change: 4.80  Rating chartPersonal card
 Voronezh Spring Rating Tournament Open 2016 Voronezh RUS 2016-04-12
RcRownchangeKK*chgGame
 1744 1665 2.50 6 0.12 40 4.80 
  Titov, Oleg 1511 RUS1.0010.294011.60 
  Nasrudinov, Nasrudin 1855 RUS0.001-0.2540-10.00 
  Tibilov, German 1666 RUS1.0010.504020.00 
  Strukov, Dmitry 1736 RUS0.5010.10404.00 
  Korpusenko, Evgeny 1821 RUS0.001-0.2940-11.60 
  Trufanov, Alexey 1873 RUS0.001-0.2340-9.20 

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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