Individual Calculations August 2022
 Corbat, Philippe  Total change: -17.40  Rating chartPersonal card
 Amateur Tournament Open ATO Biel 2022 Biel SUI 2022-07-13
RcRownchangeKK*chgGame
 1717 1902 5.00 8 -0.87 20 -17.40 
  Al Ali, Aisha Saif 1578 UAE1.0010.13202.60 
  Suter, Ramon 1734 SUI1.0010.28205.60 
  Aegerter, Fabrice 1797 SUI0.001-0.6420-12.80 
  Jenny, Gerald 1748 SUI1.0010.29205.80 
  Lesniak, Julien 1716 SUI0.501-0.2420-4.80 
  Forney, Robert 1828 USA0.501-0.1020-2.00 
  Trachsel, Peter 1671 SUI1.0010.21204.20 
  Abdulrahim, Salem 1662 UAE0.001-0.8020-16.00 

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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