Individual Calculations July 2011
 Stridde, Peter  Total change: 2.85  Rating chartPersonal card
 18.Jenaer u. Muehlhaeuser Schach-Open Jena GER 2011-06-01
RcRownchangeKK*chgGame
 1946 2049 4.50 7 0.19 15 2.85 
  Zahn, Alina 1649  * GER1.0010.08151.20 
  Jung, Florian 1784 GER0.501-0.3215-4.80 
  Pappenheim, Rainer, Dr. 2087 GER1.0010.55158.25 
  Middelhoff, Cornelius 2145 GER0.001-0.3715-5.55 
  Krongraf, Henryk 1821 GER1.0010.21153.15 
  Sobolevsky, Leonid m2243 UKR0.001-0.2515-3.75 
  Sukaylo, Aleksey 1890 GER1.0010.29154.35 
 * 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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