Individual Calculations October 2021
 Karas, Eugenia  Total change: 50.40  Rating chartPersonal card
 Northumbria Masters Open 2021 Newcastle ENG 2021-08-26
RcRownchangeKK*chgGame
 1902 1697 3.50 9 1.26 40 50.40 
  Modi, Shyam Jagdish 2097  * ENG0.5010.424016.80 
  Finn, Peter 1981 ENG0.001-0.1640-6.40 
  Izod, Chris 1924 ENG0.001-0.2140-8.40 
  Ortiz Sanchez, Luis 1899 ESP0.5010.264010.40 
  Shepley, Julien M 1913 ENG0.5010.284011.20 
  Gillespie, Gary 1843 SCO0.5010.20408.00 
  Larkin, Benjamin 1753 ENG0.5010.08403.20 
  Greatorex, Roger 1747 ENG1.0010.574022.80 
  Thomson, Neil 1960 SCO0.001-0.1840-7.20 
 * 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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