Individual Calculations January 2018
 Loboda, Alexey M.  Total change: -21.20  Rating chartPersonal card
 Karelian senior 2017 tmnt Petrozavodsk RUS 2017-12-02
RcRownchangeKK*chgGame
 1614 1837 5.00 8 -1.06 20 -21.20 
  Kiprushkin, Albert N. 1451 RUS0.001-0.9120-18.20 
  Velikodvorskaya, Rengina 1531 RUS1.0010.14202.80 
  Kuzmichev, Boris V. 1677 RUS0.001-0.7120-14.20 
  Yarina, Nina 1437  * RUS1.0010.08201.60 
  Fedotov, Alexander V. 1776 RUS1.0010.42208.40 
  Usov, Ruslan A. 1875 RUS0.001-0.4520-9.00 
  Kolesov, Sergey A. 1557 RUS1.0010.16203.20 
  Stafeev, Vyacheslav A. 1607 RUS1.0010.21204.20 
 * 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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