Individual Calculations July 2009
 Panaiappan, S  Total change: -0.25  Rating chartPersonal card
 LATE BABUKAKA SHIRGAONKAR International FIDE Rating Chess Tournament 2009 Sangli, Maharashtra IND 2009-05-11
RcRownchangeKK*chgGame
 2026 1977 3.50 8 -0.01 25 -0.25 
  Abhishek, Kelkar 2178 IND1.0010.762519.00 
  Swapnil, S. Dhopade 2327 IND0.001-0.1125-2.75 
  Grover, Sahaj f2234 IND0.5010.32258.00 
  Amrutha, Mokal 2155 IND0.001-0.2725-6.75 
  K., Praneeth Surya 1738 IND1.0010.20255.00 
  Kiran, Manisha Mohanty wm2182 IND0.001-0.2425-6.00 
  Nihar N., Kulkarni 1644 IND0.501-0.3825-9.50 
  Iyer, Neal 1747 IND0.501-0.2925-7.25 

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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