Individual Calculations November 2009
 Ramnathan, Balasubramaniam  Total change: -32.90  Rating chartPersonal card
 4th Kolkata Open Grandmaster Chess Tournament 2009 Gorky Sadan, Kolkata, India IND 2009-09-01
RcRownchangeKK*chgGame
 2343 2310 2.00 9 -2.12 10 -21.20 
  Hossain, Enamul g2516 BAN0.001-0.2410-2.40 
  Sundararajan, Kidambi g2516 IND0.001-0.2410-2.40 
  Singh, Gurpreet Pal 2301 IND0.501-0.0110-0.10 
  Ghosh, Diptayan 2118 IND1.0010.25102.50 
  Girinath, P D S m2405 IND0.001-0.3710-3.70 
  Shyam, Sundar M m2403 IND0.001-0.3710-3.70 
  Ramnath, Bhuvanesh, R 2357 IND0.001-0.4310-4.30 
  Singh, Rishpal S f2238 IND0.501-0.1010-1.00 
  Kulkarni, Rakesh 2232 IND0.001-0.6110-6.10 

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)
 
 SBI FIDE RATED CHESS TOURNAMENT TRIVANDRUM 2009 TRIVANDRUM, KERALA, INDIA IND 2009-10-03
RcRownchangeKK*chgGame
 2044 2310 6.00 9 -1.17 10 -11.70 
  Sona, B R 1910  * IND1.0010.08100.80 
  Shiva Murugan, R K 1996 IND1.0010.14101.40 
  Linda, Rangarajan 2120 IND1.0010.25102.50 
  Praveen Kumar, C 2354 IND0.001-0.4410-4.40 
  Rajith, V 2084 IND0.001-0.7910-7.90 
  Ardra, V H 1910  * IND1.0010.08100.80 
  Joy, Lazar M A 2198 IND0.001-0.6510-6.50 
  Parag Ravindra, Patil 1910  * IND1.0010.08100.80 
  Anjana Krishna, S 1910  * IND1.0010.08100.80 
 * 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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