Rapid: Individual Calculations December 2021
 Cuthbert, Larissa  Total change: -9.60  Rating chartPersonal card
 2021 British Junior Rapid Championship Under 14 Girls Milton Keynes ENG 2021-11-13
RcRownchangeKK*chgGame
 1388 1084 1.00 8 -0.48 20 -9.60 
  Karas, Eugenia 1581 ENG0.001-0.0420-0.80 
  Maton, Emily 1240 ENG0.001-0.2920-5.80 
  Pert, Nina P 1536 ENG0.001-0.0620-1.20 
  Pyun, Lindsay 1196 ENG0.001-0.3520-7.00 
  Karas, Eugenia 1581 ENG0.001-0.0420-0.80 
  Maton, Emily 1240 ENG0.001-0.2920-5.80 
  Pert, Nina P 1536 ENG0.001-0.0620-1.20 
  Pyun, Lindsay 1196 ENG1.0010.652013.00 

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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