Individual Calculations November 2019
 Porth, Hartmut  Total change: 17.40  Rating chartPersonal card
 3. Blankeneser Open 2019 Hamburg GER 2019-10-03
RcRownchangeKK*chgGame
 1908 1992 5.00 7 0.87 20 17.40 
  Raedisch, Peter 1592  * GER1.0010.08201.60 
  Rudolph, Jens-Erik 1783 GER1.0010.23204.60 
  Reddmann, Hauke, Dr. f2243 GER0.001-0.1920-3.80 
  Sommer, Justus 1684 GER1.0010.14202.80 
  Wulf, Constanze 1767 GER1.0010.22204.40 
  Engel, Robert 2088 GER1.0010.632012.60 
  Hourigan, Gerrit 2198 GER0.001-0.2420-4.80 
 * 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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