Rapid: Individual Calculations January 2020
 Bogatyrev, Ilya  Total change: 31.00  Rating chartPersonal card
 Mari El chess championship 2019_rapid Ioshkar-Ola RUS 2019-12-14
RcRownchangeKK*chgGame
 1750 1748 6.00 9 1.55 20 31.00 
  Lesovschikov, Kirill 1348  * RUS1.0010.08201.60 
  Kuznetsov, Nikolay P. f2005 RUS1.0010.822016.40 
  Ivanov, Oleg 2035 RUS0.001-0.1620-3.20 
  Shmarov, Mikhail 1640 RUS1.0010.35207.00 
  Ivanov, Sergey 2042 RUS0.001-0.1520-3.00 
  Zheleznyakov, Nazar 1348  * RUS0.001-0.9220-18.40 
  Borodin, Ivan A. 1490 RUS1.0010.18203.60 
  Smirnov, Sergei 1695 RUS1.0010.43208.60 
  Ibraev, Vasilij f2144 RUS1.0010.922018.40 
 * 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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