Individual Calculations January 2010
 Kovaleva, Ekaterina  Total change: 10.65  Rating chartPersonal card
 The Championship of BLR, stage-1 (women) Minsk BLR 2009-12-11
RcRownchangeKK*chgGame
 2033 2101 6.00 9 0.71 15 10.65 
  Nevioselaya, Maria 1851 BLR1.0010.19152.85 
  Revo, Tatiana 1964 BLR0.501-0.1815-2.70 
  Kirpichenko, Ekaterina 1979 BLR1.0010.33154.95 
  Homiakova, Elena wf2098 BLR0.5010.00150.00 
  Bogdan, Ekaterina 1970 BLR0.501-0.1815-2.70 
  Sharova, Alexandra wf2092 BLR1.0010.49157.35 
  Gerasimovitch, Olga wg2124 BLR0.5010.03150.45 
  Ziaziulkina, Nastassia wf2128 BLR0.5010.04150.60 
  Klimets, Elena wf2092 BLR0.501-0.0115-0.15 

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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