Individual Calculations January 2011
 Chetina, Elizaveta  Total change: 6.60  Rating chartPersonal card
 PriFR Chmp. 2010 juniors G-13 Naberezhnye Chelny RUS 2010-11-03
RcRownchangeKK*chgGame
 1841 1776 2.50 5 0.44 15 6.60 
  Chizhevskaja, Yana 1824 RUS1.0010.57158.55 
  Valieva, Rufina 1903 RUS0.001-0.3315-4.95 
  Zamalova, Ramilya 1864 RUS0.001-0.3815-5.70 
  Alieva, Alexandra 1867 RUS0.5010.12151.80 
  Chekmareva, Liya 1746 RUS1.0010.46156.90 

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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