Individual Calculations February 2019
 Foerster, Jonas  Total change: 1.00  Rating chartPersonal card
 12. Internationales Winteropen Berlin GER 2018-12-27
RcRownchangeKK*chgGame
 1952 2285 5.50 6 0.26 20 5.20 
  Becker, Werner 1885  * GER1.0010.08201.60 
  Lolici, Iselin-Amanda 1916 ROU1.0010.10202.00 
  Alten, Silvio 1885  * GER1.0010.08201.60 
  Noeldner, Julian 1999 GER0.501-0.3420-6.80 
  Kapr, Klaus, Dr. 1991 GER1.0010.15203.00 
  Maltezeanu, Stefan 2033 LUX1.0010.19203.80 
 * 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)
 
 Oberliga Nord-Ost 2018/2019 January 2019 various GER 2019-01-20
RcRownchangeKK*chgGame
 2139 2295 0.50 1 -0.21 20 -4.20 
  Klatt, Jan 2139 GER0.501-0.2120-4.20 

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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