Individual Calculations March 2011
 Yarullina, Alina  Total change: 17.85  Rating chartPersonal card
 Moscow open 2011 D Moscow RUS 2011-01-29
RcRownchangeKK*chgGame
 2066 2047 5.50 9 1.19 15 17.85 
  Niks, Yana 1878 RUS1.0010.28154.20 
  Vasilevich, Irina mwg2327 RUS0.001-0.1615-2.40 
  Chukhlantseva, Anna 1942 RUS1.0010.36155.40 
  Imeeva, Aisa 2043 RUS0.501-0.0115-0.15 
  Grebennikova, Tatyana 1981 RUS0.501-0.0915-1.35 
  Matveeva, Olga wf2215 RUS0.5010.22153.30 
  Lysenko, Maria 2006 RUS0.501-0.0615-0.90 
  Minina, Veronika 2133 RUS1.0010.62159.30 
  Dogodkina, Julia 2070 RUS0.5010.03150.45 

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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