Individual Calculations February 2024
 Roehr, Tobias  Total change: 1.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2023-2024 Q2 A Potsdam GER 2024-01-05
RcRownchangeKK*chgGame
 2136 2129 2.50 5 0.05 20 1.00 
  De Roda Husman, Juan 2229 NED0.001-0.3620-7.20 
  Beyer, Lorenz 2109 GER0.001-0.5320-10.60 
  Meyer-Dunker, Paul 2079 GER1.0010.43208.60 
  Schliebener, Stephan 2108 GER0.501-0.0320-0.60 
  Niering, Martin 2156 GER1.0010.542010.80 

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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