Individual Calculations January 2013
 Tushar, K  Total change: -22.20  Rating chartPersonal card
 Commonwealth Chess Championship 2012 Chennai IND 2012-11-22
RcRownchangeKK*chgGame
 1442 1484 2.50 7 -1.48 15 -22.20 
  Ivana Maria, Furtado wm1884  * IND0.001-0.0815-1.20 
  Ananya, S 1742 IND0.001-0.1815-2.70 
  Manya, Bagla 1314 IND0.501-0.2215-3.30 
  Mohithaa, E 1239 IND1.0010.20153.00 
  Urvi, Bandekar 1314 IND0.501-0.2215-3.30 
  Rahul, Rajan K 1311 IND0.501-0.2315-3.45 
  Joan, Jeremiah J 1287 IND0.001-0.7515-11.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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