Individual Calculations September 2019
 Puschendorf, Steffen  Total change: 0.20  Rating chartPersonal card
 22. Friedrichrodaer Schach-Open 2019 Friedrichroda GER 2019-08-07
RcRownchangeKK*chgGame
 1890 2144 5.50 7 0.01 20 0.20 
  Bock, Marlon 1744  * GER0.501-0.4220-8.40 
  Seifert, Karl 1744  * GER0.501-0.4220-8.40 
  Heinz, Friedrich 1744  * GER1.0010.08201.60 
  Thraen, Uwe 1836 GER1.0010.14202.80 
  Erofeev, Anastasia 1987 GER1.0010.29205.80 
  Minor, Viatcheslav 2058 GER1.0010.38207.60 
  Von Otte, Wilhelm 2115 GER0.501-0.0420-0.80 
 * 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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