Rapid: Individual Calculations February 2023
 Hanache, Kai  Total change: 55.20  Rating chartPersonal card
 Kensington FIDE Rapid Chess 15 January - Open London ENG 2023-01-15
RcRownchangeKK*chgGame
 1853 1608 3.00 6 1.38 40 55.20 
  Mahmoud, Ayman 2111 EGY0.001-0.0440-1.60 
  Kovalskyi, Roman 1965 UKR0.001-0.1140-4.40 
  Oliveri, Claudio 1571 ITA1.0010.454018.00 
  Sarkar, Rian 1424 ENG1.0010.264010.40 
  Rogers, Tim L 1899 ENG1.0010.854034.00 
  Large, Peter G m2147 ENG0.001-0.0340-1.20 

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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