Individual Calculations December 2022
 Marchese, Andrea  Total change: 3.40  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2022 A Heusenstamm GER 2022-11-17
RcRownchangeKK*chgGame
 1944 1869 3.00 7 0.17 20 3.40 
  Warter, Siegfried 2149 GER0.001-0.1620-3.20 
  Reuter, Klaus 1599 GER1.0010.17203.40 
  Schmidbauer, Frank 2066 SUI0.001-0.2520-5.00 
  Nickel, Ruediger 2039 GER1.0010.722014.40 
  Weil, Volker 2031 GER0.001-0.2920-5.80 
  Schultze, Joerg-Martin 1974 GER0.001-0.3620-7.20 
  Koholka, Jan 1750 GER1.0010.34206.80 

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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