Individual Calculations October 2018
 Frostick, Helen M  Total change: -43.60  Rating chartPersonal card
 2018 English Women's Championship Solihull ENG 2018-08-31
RcRownchangeKK*chgGame
 1777 2037 1.00 4 -2.18 20 -43.60 
  Denning, Julie L 1658 ENG1.0010.09201.80 
  Wei, Naomi 1772 ENG0.001-0.8220-16.40 
  Sheikh, Anum wc1675 ENG0.001-0.9020-18.00 
  Varney, Zoe 2003 ENG0.001-0.5520-11.00 

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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