Individual Calculations December 2022
 Reuter, Klaus  Total change: 14.20  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2022 A Heusenstamm GER 2022-11-17
RcRownchangeKK*chgGame
 1832 1599 2.00 6 0.71 20 14.20 
  Martin, Reiner, Dr. 1995 GER0.001-0.0820-1.60 
  Marchese, Andrea 1869 ITA0.001-0.1720-3.40 
  Hasselbacher, Uwe 1815 GER0.001-0.2220-4.40 
  Kosak, Matjaz 1749 SLO1.0010.702014.00 
  Nagel, Matthias 1762 GER0.001-0.2820-5.60 
  Marchese, Gaspare 1803 GER1.0010.762015.20 

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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