Individual Calculations August 2022
 Jenny, Gerald  Total change: -36.40  Rating chartPersonal card
 Amateur Tournament Open ATO Biel 2022 Biel SUI 2022-07-13
RcRownchangeKK*chgGame
 1607 1748 3.50 8 -1.82 20 -36.40 
  Pinelli, Gian 1348  * SUI1.0010.08201.60 
  Hamad, Bader 1916 UAE0.001-0.2820-5.60 
  Cornileau, Raphael 1534 FRA1.0010.23204.60 
  Corbat, Philippe 1902 SUI0.001-0.2920-5.80 
  Lang, Jochen 1527 GER0.001-0.7820-15.60 
  Eickert, Jeffrey 1487 GER1.0010.18203.60 
  Al Ali, Aisha Saif 1578 UAE0.501-0.2220-4.40 
  Sumarriva Paulin, Jade 1566 FRA0.001-0.7420-14.80 
 * 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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