Individual Calculations September 2013
 Sekar, B  Total change: 4.80  Rating chartPersonal card
 61st Tamil Nadu State Chess Championship,2013 Nagapattinam, Tamil Nadu IND 2013-08-01
RcRownchangeKK*chgGame
 2061 2150 6.50 11 -0.11 15 -1.65 
  Jawahar, K S 1750  * IND1.0010.08151.20 
  , Sankaranarayanan.k 1869 IND1.0010.16152.40 
  Kunal, M. 2294 IND0.001-0.3115-4.65 
  Jayakumar, S 1865 IND1.0010.16152.40 
  Navin, Kanna T.u. 2374 IND0.001-0.2215-3.30 
  Elancheralathan, P 1908 IND1.0010.20153.00 
  Vigneshwaran, S 1969 IND0.501-0.2415-3.60 
  Gopalakrishnan, K. 2016 IND1.0010.32154.80 
  , Prasannaa.s 2151 IND0.001-0.5015-7.50 
  Surendran, N. 2220 IND1.0010.60159.00 
  Prakash, G B m2253 IND0.001-0.3615-5.40 
 * 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)
 
 2nd Keshabananda Das Memorial above 2000 FIDE Rating BBSR IND 2013-08-18
RcRownchangeKK*chgGame
 2209 2150 3.50 7 0.43 15 6.45 
  Swayams, Mishra m2431 IND0.001-0.1615-2.40 
  Rishi, Thariani 2036 IND1.0010.34155.10 
  Kunal, M. 2294 IND0.5010.19152.85 
  Swapnil, S. Dhopade m2489 IND0.001-0.1215-1.80 
  Kaustuv, Kundu 2037 IND0.001-0.6515-9.75 
  Lakshmi Narayanan, Mv 2117 IND1.0010.45156.75 
  Bhattacharya, Niladri Shekhar 2061 IND1.0010.38155.70 

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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