Rapid: Individual Calculations March 2022
 Singh, Aarush  Total change: -35.20  Rating chartPersonal card
 Coulsdon Chess Junior Grand Prix Spring 2022 - 2 Level 5 London ENG 2022-02-05
RcRownchangeKK*chgGame
 1133 1089 0.00 4 -1.76 20 -35.20 
  Smith, Henry 1269 ENG0.001-0.2620-5.20 
  Veselow, Zoe 1100 ENG0.001-0.4820-9.60 
  Sengupta, Sohana 1090 ENG0.001-0.5020-10.00 
  Ponsudhahar, Adit 1072 ENG0.001-0.5220-10.40 

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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