Individual Calculations January 2018
 Khristoforov, Nikolai  Total change: 15.20  Rating chartPersonal card
 Tyumen region Chmp. 2017 Tyumen RUS 2017-12-11
RcRownchangeKK*chgGame
 1641 1527 3.00 7 0.38 40 15.20 
  Kozlov, Egor Vl. 1927  * RUS0.001-0.0840-3.20 
  Gomzikov, Eduard 1462 RUS1.0010.414016.40 
  Shakhov, Dmitriy 1394 RUS0.501-0.1840-7.20 
  Shuravin, Anton 1456 RUS0.001-0.6040-24.00 
  Onoprienko, Elena 1793 RUS1.0010.824032.80 
  Ivanov, Artem A. 1671 RUS0.5010.19407.60 
  Tomash, Leonid 1786 RUS0.001-0.1840-7.20 
 * 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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