Individual Calculations February 2020
 Ellis, Bryan Timothy  Total change: -9.60  Rating chartPersonal card
 London Christmas Chess Congress Open 2019 London ENG 2019-12-28
RcRownchangeKK*chgGame
 1659 1259 0.00 3 -0.24 40 -9.60 
  Phillips, William 1659  * ENG0.001-0.0840-3.20 
  Bansal, Saahil 1659  * ENG0.001-0.0840-3.20 
  Baumann, Tobias 1659  * ENG0.001-0.0840-3.20 
 * 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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