Individual Calculations September 2018
 Bolieva, Mariya  Total change: 6.00  Rating chartPersonal card
 The Hopes Of The North Caucasus 2018 (G17) Nazran RUS 2018-08-11
RcRownchangeKK*chgGame
 1257 1326 2.50 4 0.15 40 6.00 
  Dzaurova, Maret 1100 RUS1.0010.21408.40 
  Vasilchenko, Anastasiya 1400 RUS0.5010.10404.00 
  Ekazheva, Marina 1366 RUS1.0010.564022.40 
  Dzutseva, Lana 1162 RUS0.001-0.7240-28.80 

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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