Individual Calculations January 2009
 Madhusoodanan, K R  Total change: 22.95  Rating chartPersonal card
 S.K POTTEKKAT GOLD MEDAL INTERNATIONAL RATING CHESS TOURNAMENT - 2008 Kerala IND 2008-09-04
RcRownchangeKK*chgGame
 2070 2025 5.50 9 1.53 15 22.95 
  Nelson, Clement 1792 IND1.0010.21153.15 
  Praveen Kumar, C 2303 IND0.5010.33154.95 
  Joy, Lazar M A 2178 IND0.5010.20153.00 
  Santu, Mondal 2174 IND0.001-0.3015-4.50 
  Athish, K 1871 IND1.0010.29154.35 
  , K, Arjun 1737 IND1.0010.16152.40 
  Abdul Majeed, N 2169 IND0.5010.19152.85 
  Ram, S Krishnan 2300 IND0.5010.33154.95 
  Ganesh Babu, S 2110 IND0.5010.12151.80 

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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