Individual Calculations September 2015
 Sader, Michael  Total change: -16.00  Rating chartPersonal card
 Vienna Chess Open 2015 Grp A Vienna AUT 2015-08-15
RcRownchangeKK*chgGame
 2083 2240 5.50 9 -0.80 20 -16.00 
  Moradi, Kimia 1971 NOR0.501-0.3320-6.60 
  Pretterhofer, Kiaras 2006 AUT0.501-0.2920-5.80 
  Hund, Gerhard 2063 GER0.501-0.2320-4.60 
  Seifert, Milan f2052 CZE0.501-0.2420-4.80 
  Goldie, Thomas 2068 SUI0.001-0.7320-14.60 
  Schoonackers, Jeroen 2001 NED1.0010.20204.00 
  Karsay, Pascal 2071 GER1.0010.28205.60 
  Saglam, Buelent 2081 GER1.0010.29205.80 
  Monroy, Charles m2436 FRA0.5010.25205.00 

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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