Individual Calculations February 2020
 Modder, Frank  Total change: 10.80  Rating chartPersonal card
 22. Ruegenwalder NordWest-Cup Open A Bad Zwischenahn GER 2020-01-23
RcRownchangeKK*chgGame
 2023 1908 3.00 7 0.54 20 10.80 
  De Mie, Mariska wf2158 NED0.001-0.1920-3.80 
  Doell, Detlef 2020 GER0.001-0.3520-7.00 
  Renk, Cornelius 1768 GER1.0010.31206.20 
  Kroencke, Manfred 2034 GER1.0010.672013.40 
  Koellner, Christof 2084 GER0.001-0.2720-5.40 
  Opitz, Christian 1996 GER1.0010.622012.40 
  Redzisz, Michal 2104 POL0.001-0.2520-5.00 

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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