Individual Calculations November 2010
 Parjiani, Tekla  Total change: -21.75  Rating chartPersonal card
 European G-16 Ch Batumi GEO 2010-09-20
RcRownchangeKK*chgGame
 1903 1893 2.50 8 -1.45 15 -21.75 
  Danelia, Mariam wm2213 GEO0.001-0.1315-1.95 
  Russo, Arianna 1607 ITA1.0010.16152.40 
  Rakhmangulova, Anastasiya 2154 UKR0.001-0.1815-2.70 
  Durmaz, Ayca Fatma 1812 TUR0.001-0.6115-9.15 
  Usoltseva, Polina 1822 UKR0.501-0.1015-1.50 
  Tskhadadze, Anna 1839 RUS1.0010.42156.30 
  Froewis, Annika 1968 AUT0.001-0.4015-6.00 
  Stojadinov, Svetlana 1810 SRB0.001-0.6115-9.15 

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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