Individual Calculations November 2010
 Roy Chowdhury, Saptarshi  Total change: -8.90  Rating chartPersonal card
 IGB 7th Dato' Arthur Tan Malaysia Open Kuala Lumpur MAS 2010-08-31
RcRownchangeKK*chgGame
 2288 2457 5.50 9 -0.89 10 -8.90 
  Polovina, Elena wf2060 RUS1.0010.08100.80 
  Lu, Yijie 2308 CHN0.501-0.2010-2.00 
  Deshmukh, Anup m2320 IND0.501-0.1810-1.80 
  Morris, James m2262 AUS1.0010.25102.50 
  Udani, Ian 2255 PHI0.501-0.2610-2.60 
  Suvrajit, Saha m2383 IND0.501-0.1010-1.00 
  Neelotpal, Das g2437 IND0.501-0.0310-0.30 
  Liew, Chee-Meng-Jimmy m2299 MAS0.501-0.2110-2.10 
  Vakhidov, Jahongir 2272 UZB0.501-0.2410-2.40 

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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