Individual Calculations January 2019
 Bogatov, Arif  Total change: 39.60  Rating chartPersonal card
 Tyumen region Chmp. 2018 Tyumen RUS 2018-12-10
RcRownchangeKK*chgGame
 1788 1473 2.00 7 0.99 40 39.60 
  Kolupaev, Vadim 1873  * RUS0.5010.424016.80 
  Mhitarjan, Samvel 1791 RUS0.001-0.1340-5.20 
  Rygalov, Kirill 1671 RUS0.001-0.2440-9.60 
  Myasnikov, Andrei 1873  * RUS0.001-0.0840-3.20 
  Ryabikov, Vladislav 1793 RUS1.0010.874034.80 
  Soloviov, Vitalii 1868 RUS0.001-0.0840-3.20 
  Morozov, Maksim 1646 RUS0.5010.23409.20 
 * 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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