Individual Calculations November 2009
 Hillarp Persson, Tiger  Total change: -1.30  Rating chartPersonal card
 4th Kolkata Open Grandmaster Chess Tournament 2009 Gorky Sadan, Kolkata, India IND 2009-09-01
RcRownchangeKK*chgGame
 2369 2577 6.50 10 -1.11 10 -11.10 
  Minhazuddin, Ahmed f2334 BAN1.0010.20102.00 
  Swapnil, S Dhopade 2407 IND0.501-0.2210-2.20 
  Grover, Sahaj f2288 IND0.001-0.8410-8.40 
  Kamble, Vikramaditya m2350 IND1.0010.21102.10 
  Vidit, Santosh Gujrathi f2423 IND0.001-0.7110-7.10 
  Shivananda, B S 2388 IND0.501-0.2510-2.50 
  Sangma, Rahul 2386 IND0.501-0.2510-2.50 
  Prathamesh, Sunil Mokal m2387 IND1.0010.25102.50 
  Das, Sayantan f2235 IND1.0010.12101.20 
  Adhiban, B m2490 IND1.0010.38103.80 

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)
 
 Sparebank1 Nordvest GP Kristiansund NOR 2009-09-25
RcRownchangeKK*chgGame
 2298 2577 5.00 5 0.98 10 9.80 
  Nomat, Emil-Lion 2177  * IRQ1.0010.08100.80 
  Wicklund-Hansen, Richard 2177  * NOR1.0010.08100.80 
  Rusev, Krasimir g2549 BUL1.0010.46104.60 
  Bae, Torstein m2408 NOR1.0010.28102.80 
  Levang, Paal Kristian 2177  * NOR1.0010.08100.80 
 * 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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