Individual Calculations May 2024
 Merkel, Alexander  Total change: 37.20  Rating chartPersonal card
 Serpiano Open 2024 Serpiano SUI 2024-04-05
RcRownchangeKK*chgGame
 1862 1728 2.00 3 0.93 40 37.20 
  Medici, Simone f2128  * SUI0.001-0.0840-3.20 
  Pisciotta, Lucas M. 1522 SUI1.0010.24409.60 
  Di Bartolomeo, Adrian Mikail 1936 ITA1.0010.774030.80 
 * 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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