Individual Calculations January 2015
 Rahul, S  Total change: 28.80  Rating chartPersonal card
 2nd Arvind Durga open FIDE Rating Chennai IND 2014-12-25
RcRownchangeKK*chgGame
 1754 1888 6.00 8 0.72 40 28.80 
  Ponnu, Durai Thangapandi 1488  * IND1.0010.08403.20 
  Siddharth, S 1628 IND1.0010.18407.20 
  Vigneshwaran, S 1765 IND0.501-0.1740-6.80 
  Saranya, J wf2104 IND0.5010.284011.20 
  Sanjay, Thiruvengadam 1687 IND0.501-0.2640-10.40 
  Jagadish, P 1654 IND1.0010.21408.40 
  Sunyuktha, C M N 1814 IND1.0010.404016.00 
  Visveshwar, A 1890 IND0.5010.00400.00 
 * 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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