Individual Calculations December 2021
 Pirrot, Dieter  Total change: 13.10  Rating chartPersonal card
 23. Senioren-Schach-Open Bad Griesbach Bad Griesbach GER 2021-11-14
RcRownchangeKK*chgGame
 2168 2318 6.00 7 1.31 10 13.10 
  Ganslmayer, Anton 1918  * GER1.0010.08100.80 
  Migl, Dieter 2122 GER1.0010.25102.50 
  Pribyl, Josef m2234 CZE0.501-0.1210-1.20 
  Korth, Manfred, Dr. 1942 GER1.0010.09100.90 
  Peist, Juergen f2316 GER1.0010.50105.00 
  Heim, Sverre f2317 NOR1.0010.50105.00 
  Hausner, Ivan m2327 CZE0.5010.01100.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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