Rapid: Individual Calculations May 2022
 Papneja, Vedant  Total change: -45.60  Rating chartPersonal card
 Coulsdon Chess Junior Grand Prix Spring 2022 - 4 Level 5 London ENG 2022-04-10
RcRownchangeKK*chgGame
 1149 1301 0.50 4 -2.28 20 -45.60 
  Banerjee, Supratit 1182 SCO0.001-0.6620-13.20 
  Ali, Shahyan 1269 ENG0.001-0.5420-10.80 
  Ponsudhahar, Adit 1053 ENG0.001-0.8120-16.20 
  Kumar, Arnav 1090 ENG0.501-0.2720-5.40 

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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