Individual Calculations February 2020
 Pfreundt, Jakob  Total change: -8.60  Rating chartPersonal card
 5. HSK-Weihnachtsopen 2019 Hamburg GER 2019-12-27
RcRownchangeKK*chgGame
 2169 2409 5.00 7 -0.40 10 -4.00 
  Wulf, Constanze 2009  * GER1.0010.08100.80 
  Thieme, Daniel Otis 2009  * GER1.0010.08100.80 
  Wanner, Lukas 2099 GER1.0010.14101.40 
  Kuberczyk, Christoph f2310 GER0.501-0.1410-1.40 
  Jahncke, Giso f2320 GER1.0010.38103.80 
  Ertan, Can m2373 TUR0.001-0.5510-5.50 
  Guenther, Patrick 2063 GER0.501-0.3910-3.90 
 * 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-Nord 2019/2020 January 2020 various GER 2020-01-19
RcRownchangeKK*chgGame
 2433 2407 0.00 1 -0.46 10 -4.60 
  Kalinitschew, Sergey g2433 GER0.001-0.4610-4.60 

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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