Individual Calculations September 2021
 Schnier, Steffen  Total change: 15.60  Rating chartPersonal card
 15. Lessing-Open 2021 Wolfenbuettel GER 2021-08-27
RcRownchangeKK*chgGame
 2070 1868 2.00 5 0.78 20 15.60 
  Geue, Niklas 2121 GER0.001-0.1920-3.80 
  Pienski, Olaf 1998 GER1.0010.682013.60 
  Mueller, Peter 2052 GER0.5010.24204.80 
  Meier, David Geffrey c2144 GER0.5010.33206.60 
  Matthes, Aaron 2035 GER0.001-0.2820-5.60 

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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