Individual Calculations May 2017
 Schumacher, Ursula  Total change: -12.80  Rating chartPersonal card
 14. Kaiseropen Bad Ems 2017 Senioren Bad Ems GER 2017-03-24
RcRownchangeKK*chgGame
 1662 1570 2.50 8 -0.64 20 -12.80 
  Davydov, Mihail 1970  * GER0.001-0.0820-1.60 
  Gelashvili, Vakhtang 1805 GER0.001-0.2120-4.20 
  Steppuhn, Simone 1553 GER0.501-0.0220-0.40 
  Hanusch, Andreas 1743 GER0.001-0.2720-5.40 
  Heidmann, Horst, Dr. 1742 GER0.001-0.2720-5.40 
  Schmitz, Norbert 1347 GER1.0010.22204.40 
  Fuchs, Willy 1594 GER0.5010.03200.60 
  Thonig, Manfred 1544 GER0.501-0.0420-0.80 
 * 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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