Individual Calculations May 2012
 Preiss, Lore  Total change: -39.30  Rating chartPersonal card
 8.offene Hessische Seniorenmeisterschaft 2012 Bad Sooden-Allendorf GER 2012-04-14
RcRownchangeKK*chgGame
 1873 1860 1.00 5 -1.31 30 -39.30 
  Aepfler, Gerhard 1965 GER0.5010.14304.20 
  Kopp, Dr. Peter 2101 GER0.001-0.2030-6.00 
  Fleischer, Martin 1939 GER0.001-0.3930-11.70 
  Rollwitz, Inge 1460  * GER0.501-0.4230-12.60 
  Brandt, Fred 1901 GER0.001-0.4430-13.20 
 * 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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