Individual Calculations September 2018
 Potapov, Aleksandr  Total change: -21.60  Rating chartPersonal card
 Chelyabinsk region 2018 B17 Chelyabinsk RUS 2018-08-18
RcRownchangeKK*chgGame
 1390 1032 0.00 5 -0.54 40 -21.60 
  Volodin, Andrey 1432  * RUS0.001-0.0840-3.20 
  Belov, Kirill 1432  * RUS0.001-0.0840-3.20 
  Chernov, Dmitriy 1337 RUS0.001-0.1440-5.60 
  Nemtyreva, Elena 1415 RUS0.001-0.0940-3.60 
  Vidershpan, Viktoriia 1333 RUS0.001-0.1540-6.00 
 * 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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