Rapid: Individual Calculations September 2022
 Kalerwa, Edwin M  Total change: -36.60  Rating chartPersonal card
 Chessable British Chess Championships 2022: Rapidplay Open Torquay ENG 2022-08-10
RcRownchangeKK*chgGame
 1555 1693 2.00 6 -1.83 20 -36.60 
  Watson, Mikey J 1812 ENG0.001-0.3420-6.80 
  Gurevich, Artjom 2159 CAN0.001-0.0520-1.00 
  Parikh, Naavya 1293  * ENG1.0010.08201.60 
  Subramanian, Anusha 1308 ENG0.001-0.9120-18.20 
  Sheikh, Nasarullah 1583 ENG1.0010.35207.00 
  McCauley, Rohan 1176 ENG0.001-0.9620-19.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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