Individual Calculations December 2023
 Wuerl, Roland  Total change: 32.80  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2023 A Heusenstamm GER 2023-11-23
RcRownchangeKK*chgGame
 1953 1974 4.50 7 0.82 40 32.80 
  Roess, Jonas 1588 GER1.0010.09403.60 
  Neukirchner, Pascal f2286 GER0.001-0.1440-5.60 
  Blomer, Moritz 1758 GER0.501-0.2840-11.20 
  Nickel, Jonas 1810 GER0.501-0.2240-8.80 
  Cors, Heinz-Friedrich 1841 GER1.0010.324012.80 
  Euler, Gerd f2236 GER0.5010.324012.80 
  Wiley, Tom E f2152 ENG1.0010.734029.20 

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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