Rapid: Individual Calculations September 2022
 Kumar, Soham  Total change: 61.40  Rating chartPersonal card
 Chessable British Chess Championships 2022: Rapidplay Open Torquay ENG 2022-08-10
RcRownchangeKK*chgGame
 1683 1367 4.50 6 3.07 20 61.40 
  Stembridge, Ed 2009 ENG0.5010.49209.80 
  Catabay, Mae Katelyn Rose 1265 ENG1.0010.36207.20 
  Keohane, Ben 1913 ENG1.0010.972019.40 
  Sivanandan, Bodhana 1434 ENG0.5010.09201.80 
  Tambini, Jasper 1972 ENG1.0010.982019.60 
  Kothari, Jai 1502 ENG0.5010.18203.60 

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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