Individual Calculations September 2009
 Wulff, Jens-Peter  Total change: 2.10  Rating chartPersonal card
 ZMD Open Dresden GER 2009-07-25
RcRownchangeKK*chgGame
 2025 1858 2.00 6 0.14 15 2.10 
  Horvath, Peter g2258  * HUN0.001-0.0815-1.20 
  Aronow, Maxim f2258  * GER0.001-0.0815-1.20 
  Proschmann, Tino 2110 GER0.001-0.1915-2.85 
  Kuckling, Hannah 1550 GER1.0010.14152.10 
  Buechmann, Knud, Dr. 2005 GER0.001-0.3015-4.50 
  Gauer, Jacques 1966 FRA1.0010.65159.75 
 * 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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