Individual Calculations September 2009
 Khalafova, Narmin  Total change: 83.55  Rating chartPersonal card
 European youth team championship U18 - BOYS Pardubice CZE 2009-07-16
RcRownchangeKK*chgGame
 2147 1901 4.00 5 2.84 15 42.60 
  Zelbel, Patrick f2301  * GER0.001-0.0815-1.20 
  Hartl, Daniel 2249 AUT1.0010.891513.35 
  Guliyev, Murad 2097 AZE1.0010.751511.25 
  Hajbok, Robert 2274 ROU1.0010.901513.50 
  Mraz, Martin 1813 SVK1.0010.38155.70 
 * 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)
 
 Czech Open 2009 B - Tchibo Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2093 1901 5.00 9 2.73 15 40.95 
  Christensen, Henrik 2080 DEN1.0010.731510.95 
  Bomans, Arno 2102 BEL0.5010.26153.90 
  Kosata, Jan 2099 CZE0.001-0.2415-3.60 
  Szudra, Heinz-Werner 2033 GER1.0010.681510.20 
  Pogan, Nikolas 2076 GER1.0010.731510.95 
  Zart, Ruediger 2131 GER0.5010.29154.35 
  Gutmans, Mihails 2134 LAT0.001-0.2115-3.15 
  Van Dam, Niels 2088 NED0.5010.24153.60 
  Borisovs, Leonids 2091 LAT0.5010.25153.75 

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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