Individual Calculations December 2023
 Prill, Gerhard  Total change: -35.00  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2023 A Heusenstamm GER 2023-11-23
RcRownchangeKK*chgGame
 1796 1835 1.50 6 -1.75 20 -35.00 
  Ngo, Quang Thai 2079 VIE0.001-0.2020-4.00 
  Richter, Johanna 1529 GER0.501-0.3620-7.20 
  Rohatgi, Kushagra 1577 GER1.0010.18203.60 
  Waffenschmidt, Joachim 2001 GER0.001-0.2820-5.60 
  Harringer, Manfred 2031 GER0.001-0.2520-5.00 
  Klein, Deniz 1556 GER0.001-0.8420-16.80 

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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