Individual Calculations November 2009
 Uusitupa, Erika  Total change: 41.10  Rating chartPersonal card
 Nordic Girls Championship U16 Stockholm SWE 2009-04-17
RcRownchangeKK*chgGame
 1716 1691 1.50 3 0.10 15 1.50 
  Forsaa, Elise 1728 NOR1.0010.55158.25 
  Bengtsson, Jessica 1730 SWE0.5010.05150.75 
  Astrom, Linda 1689 SWE0.001-0.5015-7.50 

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)
 
 European Youth Ch under 16 Girls Fermo ITA 2009-08-31
RcRownchangeKK*chgGame
 1932 1691 4.50 9 2.64 15 39.60 
  Petrova, Irina wf1987 UKR0.001-0.1515-2.25 
  Messina, Roberta 1900 ITA1.0010.771511.55 
  Kessler, Michaela 1913 AUT0.001-0.2215-3.30 
  Fransson, Angelina 1844 SWE1.0010.701510.50 
  Fur, Katinka 1925 HUN1.0010.791511.85 
  Bogdan, Ekaterina 1943 BLR1.0010.811512.15 
  Haast, Anne 2091  * NED0.001-0.0815-1.20 
  Warmelink, Evie 1921 NED0.001-0.2115-3.15 
  Narva, Triin 1865 EST0.5010.23153.45 
 * 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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