Individual Calculations September 2009
 Scherbakova, Alisa  Total change: -6.75  Rating chartPersonal card
 Veresov memorial 2009 Minsk BLR 2009-06-22
RcRownchangeKK*chgGame
 2118 2025 5.00 7 2.31 15 34.65 
  Rudenkov, Sergei 1813 BLR1.0010.23153.45 
  Kochetkov, Vitali 2252 BLR0.5010.29154.35 
  Khodas, Vikentsi 2016 BLR1.0010.49157.35 
  Grom, Dmitri 2043 BLR0.5010.03150.45 
  Konstantinov, Mikhail 2270 BLR0.001-0.2015-3.00 
  Vardevanyan, Garegin 2106 ARM1.0010.61159.15 
  Khamitskiy, Sergei m2329 BLR1.0010.861512.90 

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)
 
 The Championship of BLR G 20 Minsk BLR 2009-08-10
RcRownchangeKK*chgGame
 2052 2030 1.00 8 -2.76 15 -41.40 
  Ziaziulkina, Nastassia 2101 BLR0.001-0.4015-6.00 
  Stetsko, Lanita 2067 BLR0.001-0.4515-6.75 
  Minina, Alena wf2069 BLR0.001-0.4515-6.75 
  Revo, Tatiana 1980 BLR0.001-0.5715-8.55 
  Bogdan, Ekaterina 1943 BLR0.001-0.6215-9.30 
  Homiakova, Elena wf2123 BLR1.0010.63159.45 
  Homiakova, Ekaterina wf2102 BLR0.001-0.4015-6.00 
  Lvova, Yulia 2028 BLR0.001-0.5015-7.50 

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)
 

 

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