Individual Calculations March 2011
 Alekseeva, Natalia  Total change: 2.70  Rating chartPersonal card
 PriFR Chmp. 2011 womens Perm RUS 2011-01-04
RcRownchangeKK*chgGame
 1936 1847 2.50 6 0.18 15 2.70 
  Demina, Marya 2133 RUS0.5010.34155.10 
  Akhmetova, Karina 2006 RUS0.001-0.2915-4.35 
  Neuymina, Nadezhda 1716 RUS1.0010.32154.80 
  Tupitsina, Evgenia 1939 RUS1.0010.63159.45 
  Makarenko, Alexandra 1931 RUS0.001-0.3815-5.70 
  Alieva, Alexandra 1892 RUS0.001-0.4415-6.60 

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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