Individual Calculations May 2019
 Kuempers, Ulrich  Total change: -42.40  Rating chartPersonal card
 GRENKE Chess Open 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2041 2045 2.50 9 -2.12 20 -42.40 
  Kowalski, Igor f2308 POL0.001-0.1820-3.60 
  Jogstad, Martin f2267 SWE0.001-0.2220-4.40 
  Koll, Linus 1928 GER0.001-0.6620-13.20 
  Scherf, Karl-Heinrich 1952 GER1.0010.37207.40 
  Speicher, Franz 1905 GER0.501-0.1920-3.80 
  Adiguzel, Ufuk Alp 1926 TUR1.0010.34206.80 
  Kruse, Janik 2174 GER0.001-0.3320-6.60 
  Deppe, Leo 1939 GER0.001-0.6420-12.80 
  Kreutz, Jonas 1966 GER0.001-0.6120-12.20 

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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