Individual Calculations May 2024
 Welsch, Roland  Total change: -17.20  Rating chartPersonal card
 12. Internationaler Schach-Senioren-Cup Rottach-Egern GER 2024-04-06
RcRownchangeKK*chgGame
 1932 1906 3.00 8 -0.86 20 -17.20 
  Schneider-Zinner, Harald m2306  * AUT0.001-0.0820-1.60 
  Schattmann, Alfred 1813 GER0.501-0.1320-2.60 
  Ryseck, Werner 1799 GER1.0010.35207.00 
  Krauseneck, Peter, Dr. 2086 GER0.001-0.2620-5.20 
  Rathmanner, Anton 1775 AUT1.0010.32206.40 
  Schoengart, Ralf 2000 GER0.5010.13202.60 
  Zschorsch, Peter 1834 GER0.001-0.6020-12.00 
  Loibl, Johann 1841 AUT0.001-0.5920-11.80 
 * 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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