Individual Calculations September 2022
 Gramb, Marius  Total change: 2.60  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022 Finale A Magdeburg GER 2022-08-18
RcRownchangeKK*chgGame
 2179 2162 2.50 5 0.13 20 2.60 
  Hahn, Werner 2198 GER0.5010.05201.00 
  Humburg, Philipp f2253 GER0.5010.12202.40 
  Riemland, Arnold 2033 GER0.501-0.1720-3.40 
  Tscheuschner, Georg 2210 GER1.0010.572011.40 
  Eilenberg, Jonas 2202 GER0.001-0.4420-8.80 

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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