Individual Calculations September 2023
 Bunk, Karsten  Total change: -1.20  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Finale A Bad Wildungen GER 2023-07-27
RcRownchangeKK*chgGame
 2185 2120 2.00 5 -0.06 20 -1.20 
  Zackrisson, Peter 2162 GER0.5010.06201.20 
  Riemay, David c2210 GER0.001-0.3820-7.60 
  Sarkoezy, Benjamin 2162 GER1.0010.562011.20 
  Eichstaedt, Mirko c2237 GER0.001-0.3420-6.80 
  Friedel, Marcus 2152 GER0.5010.04200.80 

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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