Rapid: Individual Calculations October 2021
 Keerthi Kumar, Advait  Total change: -9.00  Rating chartPersonal card
 Golders Green FIDE Rapidplay - SEP1 Open London ENG 2021-09-11
RcRownchangeKK*chgGame
 1624 1598 2.50 6 -0.45 20 -9.00 
  Passariello, Andrea 1182 ITA1.0010.07201.40 
  Scott, Gordon W 2100 ENG0.001-0.0420-0.80 
  Han, Qixuan 1354 ENG1.0010.20204.00 
  Patel, Zain 1270 ENG0.501-0.3720-7.40 
  Quilter, Thomas A c2050 ENG0.001-0.0620-1.20 
  Salgado Cea, Gorka 1789 ESP0.001-0.2520-5.00 

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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