Individual Calculations November 2012
 Kharunya, C S  Total change: -19.35  Rating chartPersonal card
 26th National Under-13 for Girls Chess Championship 2012 Chennai IND 2012-10-12
RcRownchangeKK*chgGame
 1510 1404 1.00 6 -1.29 15 -19.35 
  Shiny, Das 1773 IND0.001-0.1015-1.50 
  Angira, Choudhuri 1694 IND0.5010.34155.10 
  Priyanka, N 1591 IND0.001-0.2615-3.90 
  Srimathi, R 1236 IND0.001-0.7215-10.80 
  Tejashree, G Nilwarna 1269 IND0.501-0.1815-2.70 
  Breasha, Gupta 1497 IND0.001-0.3715-5.55 

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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