Individual Calculations August 2023
 Hansel, Rainer  Total change: 22.40  Rating chartPersonal card
 HTO Biel 2023 Biel SUI 2023-07-17
RcRownchangeKK*chgGame
 1912 1905 5.00 9 0.56 40 22.40 
  Mueller, Andrin 1738 SUI1.0010.284011.20 
  Mamalis, Prokopios 2146 GRE0.5010.304012.00 
  Materia, Matteo 1780 FRA1.0010.334013.20 
  Wiesmann, Dominique 1964 SUI0.5010.08403.20 
  Bangerter, Daria 1802 SUI1.0010.364014.40 
  Khanabiev, Alexey 2079 BLR0.5010.23409.20 
  Jud, Marc 1905 SUI0.5010.00400.00 
  Mirski, Michal 1992 POL0.001-0.3840-15.20 
  Long, Siyu 1805 CHN0.001-0.6440-25.60 

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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