Individual Calculations August 2022
 Sala, Matteo  Total change: 154.00  Rating chartPersonal card
 Amateur Tournament Open ATO Biel 2022 Biel SUI 2022-07-13
RcRownchangeKK*chgGame
 1865 1708 6.50 9 3.85 40 154.00 
  Tansini, Clairmonde P. 1308  * SUI1.0010.08403.20 
  Python, Noe 1890 SUI1.0010.744029.60 
  Schmid, Nicola 1891 SUI1.0010.744029.60 
  Hamad, Bader 1916 UAE1.0010.774030.80 
  Arndt, Uwe 1964 GER1.0010.814032.40 
  Hari, Charan Sai Kalluri 2041 IND1.0010.884035.20 
  Harisurya, Bharadwaj Gundepudi 1924 IND0.001-0.2240-8.80 
  Manmay, Chopra 1934 IND0.001-0.2140-8.40 
  Wiesmann, Dominique 1914 SUI0.5010.264010.40 
 * 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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