Individual Calculations January 2017
 Nechaeva, Marina  Total change: -12.80  Rating chartPersonal card
 Final Cup of Russia 2016 women Khanty-Mansiysk RUS 2016-12-05
RcRownchangeKK*chgGame
 2315 2419 0.00 2 -1.28 10 -12.80 
  Obolentseva, Alexandra wf2315 RUS0.001-0.6410-6.40 
  Obolentseva, Alexandra wf2315 RUS0.001-0.6410-6.40 

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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