Individual Calculations October 2022
 Kolthoff, Siegmund  Total change: 3.20  Rating chartPersonal card
 Schachtage Naturerlebnis Pfaelzerwald A-Turnier Ramstein-Miesenbach GER 2022-08-31
RcRownchangeKK*chgGame
 1947 1979 4.00 7 0.16 20 3.20 
  Koepke, Christian m2331 GER0.001-0.1120-2.20 
  Schulz-Runge, Michael 1801 GER1.0010.27205.40 
  Meyer, Marcel 1761 GER1.0010.22204.40 
  Marzano, Carlo 2104 ITA0.001-0.3320-6.60 
  Trumpp, Lothar 1903 GER0.501-0.1020-2.00 
  Stosberg, Marc 1744 GER0.501-0.2920-5.80 
  Brehme, Ralf-Peter 1982 GER1.0010.502010.00 

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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