Individual Calculations November 2009
 Das, Arghyadip  Total change: -11.30  Rating chartPersonal card
 4th Kolkata Open Grandmaster Chess Tournament 2009 Gorky Sadan, Kolkata, India IND 2009-09-01
RcRownchangeKK*chgGame
 2416 2407 5.00 10 0.11 10 1.10 
  Phadke, Sohan 2207 IND0.501-0.2610-2.60 
  Tejas, Ravichandran 2196 IND1.0010.23102.30 
  Deepan, Chakkravarthy J g2524 IND0.5010.16101.60 
  Postny, Evgeny g2651 ISR0.001-0.2010-2.00 
  Tiwari, Arjun 2268 IND1.0010.31103.10 
  Sengupta, Deep m2494 IND0.001-0.3810-3.80 
  Shivananda, B S 2388 IND0.501-0.0310-0.30 
  Minhazuddin, Ahmed f2334 BAN1.0010.40104.00 
  Malakhatko, Vadim g2569 BEL0.5010.21102.10 
  Panchanathan, Magesh Chandran g2532 IND0.001-0.3310-3.30 

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)
 
 1ST SYNA International Rating Chess Tournament Katni, Madhya Pradesh, India IND 2009-09-24
RcRownchangeKK*chgGame
 2143 2407 6.00 9 -1.24 10 -12.40 
  Anirudh, Singh Negi 2007  * IND0.501-0.4210-4.20 
  , F, Ritesh 2007  * IND1.0010.08100.80 
  Kuldeep, Kashyap 2007  * IND1.0010.08100.80 
  Nasir Ali, Syed 2134 IND0.501-0.3310-3.30 
  Gajendra, Singh 2128 IND1.0010.16101.60 
  Deepak, Katiyar 2145 IND1.0010.18101.80 
  Jaiswal, Puneet 2242 IND0.501-0.2210-2.20 
  Abhishek, Das 2263 IND0.501-0.1910-1.90 
  Kamble, Vikramaditya m2350 IND0.001-0.5810-5.80 
 * 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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