Individual Calculations May 2017
 Juergens, Helmut  Total change: -14.00  Rating chartPersonal card
 3. HSK Oster-Open Hamburg GER 2017-04-14
RcRownchangeKK*chgGame
 1611 1694 3.00 6 -0.70 20 -14.00 
  Kuberczyk, Christoph 2094  * GER0.001-0.0820-1.60 
  Mi, Gufeng 1481 GER1.0010.23204.60 
  Grotrian, Peter 1536 GER0.001-0.7120-14.20 
  Arft, Inge 1381 GER1.0010.14202.80 
  Bellon, Antonio 1674 ITA0.001-0.5320-10.60 
  Fasahat, Hossein 1499 GER1.0010.25205.00 
 * 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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