Individual Calculations February 2023
 Nourzad, Shayan  Total change: 73.60  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q3 C Bad Wildungen GER 2023-01-27
RcRownchangeKK*chgGame
 1870 1747 3.50 5 1.84 40 73.60 
  Schmitz, Manuela wf1846 GER0.5010.14405.60 
  Pyrowicz, Jacek 1881 GER1.0010.684027.20 
  Braeuer, Karl-Heinz 1862 GER0.5010.16406.40 
  Moewisch, Dave 1850 GER1.0010.644025.60 
  Schueller, Tobias 1912 GER0.5010.22408.80 

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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