Individual Calculations May 2024
 Hofstetter, Noah  Total change: -0.40  Rating chartPersonal card
 GRENKE Chess Open 2024 B-Open Karlsruhe GER 2024-03-28
RcRownchangeKK*chgGame
 1718 1717 2.00 4 -0.01 40 -0.40 
  Plaumann, Arvin 1895 GER0.001-0.2740-10.80 
  Sahraei, Iven 1593 SUI1.0010.334013.20 
  Miller, Renold 1563 GER0.501-0.2140-8.40 
  Amini, Yusuf 1822 GER0.5010.14405.60 

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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