Rapid: Individual Calculations March 2022
 Arkell, Keith C  Total change: -11.60  Rating chartPersonal card
 Warwick Rapidplay - Open Warwick ENG 2022-02-05
RcRownchangeKK*chgGame
 1984 2391 5.50 7 -0.58 20 -11.60 
  Fowler, Jonathan 1755 ENG1.0010.01200.20 
  Bott, Simeon 1991  * ENG1.0010.08201.60 
  Shearsby, Jude 1648 ENG1.0010.00200.00 
  Natraj, Ganesh Viswanath 1899 ENG1.0010.04200.80 
  Han, Yichen f2061 NED1.0010.12202.40 
  Chow, Sam f2311 AUS0.001-0.6120-12.20 
  Turner, Max N c2223 ENG0.501-0.2220-4.40 
 * 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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