Individual Calculations September 2009
 Minina, Alena  Total change: -25.50  Rating chartPersonal card
 The Championship of BLR G 20 Minsk BLR 2009-08-10
RcRownchangeKK*chgGame
 2052 2069 3.00 9 -1.70 15 -25.50 
  Sharova, Alexandra wf2091 BLR0.001-0.4715-7.05 
  Ziaziulkina, Nastassia 2101 BLR0.5010.04150.60 
  Scherbakova, Alisa 2030 BLR1.0010.45156.75 
  Stetsko, Lanita 2067 BLR0.001-0.5015-7.50 
  Revo, Tatiana 1980 BLR1.0010.38155.70 
  Bogdan, Ekaterina 1943 BLR0.001-0.6715-10.05 
  Homiakova, Elena wf2123 BLR0.001-0.4215-6.30 
  Homiakova, Ekaterina wf2102 BLR0.001-0.4515-6.75 
  Lvova, Yulia 2028 BLR0.501-0.0615-0.90 

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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