Individual Calculations November 2009
 Thakur, Akash  Total change: 5.25  Rating chartPersonal card
 4th Kolkata Open Grandmaster Chess Tournament 2009 Gorky Sadan, Kolkata, India IND 2009-09-01
RcRownchangeKK*chgGame
 2435 2363 4.50 10 0.32 15 4.80 
  Postny, Evgeny g2651 ISR0.5010.34155.10 
  Tkachiev, Vladislav g2669 FRA0.5010.36155.40 
  Filippov, Anton g2595 UZB0.5010.29154.35 
  Bakre, Tejas g2465 IND0.001-0.3615-5.40 
  Phadke, Sohan 2207 IND1.0010.29154.35 
  Gupta, Abhijeet g2584 IND0.001-0.2215-3.30 
  Swayams, Mishra 2259 IND0.001-0.6415-9.60 
  Shashikant, Kutwal 2314 IND0.501-0.0715-1.05 
  Matta, Vinay Kumar 2320 IND0.501-0.0615-0.90 
  Chatterjee, Debaraj 2281 BAN1.0010.39155.85 

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 2363 6.00 8 0.03 15 0.45 
  Hetul, Shah 1963  * IND0.001-0.9215-13.80 
  Kartikey, Biswas 1963  * IND1.0010.08151.20 
  Amardeep, Tiwari 1986 IND1.0010.09151.35 
  Negi, V S 2034 IND1.0010.12151.80 
  Sharma, Hari O M 2211 IND1.0010.30154.50 
  Saurabh, Kherdekar f2274 IND0.501-0.1215-1.80 
  Santhosh, Kausik 2215 IND1.0010.30154.50 
  Sriram, Jha m2497 IND0.5010.18152.70 
 * 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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