Individual Calculations November 2010
 Ashish, Kumar  Total change: 22.50  Rating chartPersonal card
 24th National Under 9 Boys Chess Championship Nirman High School, Vastrapur, India IND 2010-09-30
RcRownchangeKK*chgGame
 1639 1371 2.00 6 0.90 25 22.50 
  Subhasis, Barik 1764 IND0.001-0.0825-2.00 
  Rajdeep, Sarkar 1676 IND0.5010.36259.00 
  Dhruv, Vinayak Joshi 1607 IND0.001-0.2025-5.00 
  Aryan, Chowdhary 1718 IND1.0010.892522.25 
  Moksh, Asnani 1507 IND0.5010.18254.50 
  Rudraksh, Parida 1563 IND0.001-0.2525-6.25 

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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