Individual Calculations November 2017
 Frank, Tena, Dr.  Total change: -22.20  Rating chartPersonal card
 Chess.com Isle of Man International Masters 2017 Isle of Man ENG 2017-09-23
RcRownchangeKK*chgGame
 2226 2002 0.50 7 -1.11 20 -22.20 
  Bellin, Robert m2344 ENG0.001-0.1220-2.40 
  Kolbus, Dietmar m2320 GER0.001-0.1320-2.60 
  Seyfried, Claus 2173 GER0.001-0.2720-5.40 
  Osmanodja, Filiz wm2245 GER0.001-0.2020-4.00 
  Kavinda, Akila 2099 SRI0.5010.13202.60 
  Maroroa, Sue wm2083 ENG0.001-0.3920-7.80 
  Mannion, Stephen R m2320 SCO0.001-0.1320-2.60 

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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