Individual Calculations February 2020
 Andris, Valentin  Total change: -3.40  Rating chartPersonal card
 5. HSK-Weihnachtsopen 2019 Hamburg GER 2019-12-27
RcRownchangeKK*chgGame
 1867 1828 2.50 6 -0.17 20 -3.40 
  Feuerstack, Aljoscha m2228  * GER0.001-0.0820-1.60 
  Mi, Gufeng 1541 GER1.0010.16203.20 
  Keyser, Robin 2059 GER0.001-0.2120-4.20 
  Krueger, Dietrich 1428  * GER1.0010.08201.60 
  Giraud, Valerian 1972 GER0.5010.19203.80 
  Fegebank, Fritz 1971 GER0.001-0.3120-6.20 
 * 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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