Individual Calculations February 2020
 Patrick, Chaski  Total change: -99.20  Rating chartPersonal card
 Caplin Hastings International Masters 2019 - 2020 Hastings ENG 2019-12-28
RcRownchangeKK*chgGame
 1985 2131 2.00 7 -2.48 40 -99.20 
  Bates, Richard A m2342 ENG0.001-0.2340-9.20 
  Kumar, Soham 1731  * ENG1.0010.08403.20 
  Lyell, Mark f2265 ENG0.001-0.3240-12.80 
  Kumar, Sanjit S 1731  * ENG1.0010.08403.20 
  Stoyanov, Viktor 2272 ENG0.001-0.3140-12.40 
  Drastik, Penelope 1821 AUS0.001-0.8640-34.40 
  Zheng, Jerry Z 1731  * ENG0.001-0.9240-36.80 
 * 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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