Individual Calculations July 2017
 Chuklin, Ivan  Total change: 68.00  Rating chartPersonal card
 I. Senchenko Memorial 2017_A Ryazan RUS 2017-06-02
RcRownchangeKK*chgGame
 1653 1746 6.50 8 1.70 40 68.00 
  Martynushkin, Roman 1346  * RUS1.0010.08403.20 
  Afanasyev, Andrey I. 1797 RUS1.0010.574022.80 
  Spichkin, Pavel 1793 RUS0.5010.07402.80 
  Dmitriev, Maksim 2019 RUS0.5010.334013.20 
  Babayan, Arina 1433 RUS1.0010.14405.60 
  Chelebaev, Mikhail 1787 RUS0.5010.06402.40 
  Volkov, Andrei 1560 RUS1.0010.264010.40 
  Makeev, Aleksandr 1491 RUS1.0010.19407.60 
 * 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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