Individual Calculations December 2017
 Tozhu, Kezhik  Total change: -16.80  Rating chartPersonal card
 VO Moscow. October - November 2017 Moscow RUS 2017-10-22
RcRownchangeKK*chgGame
 1597 1423 1.50 6 -0.42 40 -16.80 
  Zbyranik, Aleksey 1823  * RUS0.001-0.0840-3.20 
  Prakhov, Nikolay 1823  * RUS0.001-0.0840-3.20 
  Ulyanov, Nikita 1236 RUS1.0010.264010.40 
  Usenko, Sergey 1735 RUS0.5010.364014.40 
  Ryabov, Viktor 1726 RUS0.001-0.1440-5.60 
  Vanag, Petr 1239 RUS0.001-0.7440-29.60 
 * 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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