Individual Calculations January 2011
 Vakhidov, Tahir  Total change: -15.70  Rating chartPersonal card
 Berger Six Seasons Grandmasters Chess Tournament-2010 Dhaka BAN 2010-10-31
RcRownchangeKK*chgGame
 2374 2506 4.50 9 -1.57 10 -15.70 
  Yee, Soon Wei f2303 BRU0.501-0.2610-2.60 
  Bitan, Banerjee 2341 IND0.501-0.2210-2.20 
  Grover, Sahaj m2420 IND0.501-0.1210-1.20 
  Hasan, Mehdi f2322 BAN0.501-0.2410-2.40 
  Abu Sufian, Shakil f2361 BAN0.501-0.1910-1.90 
  Rahman, Ziaur g2543 BAN0.5010.05100.50 
  Murshed, Niaz g2411 BAN0.501-0.1310-1.30 
  Minhazuddin, Ahmed f2368 BAN0.501-0.1910-1.90 
  Das, Sayantan f2299 IND0.501-0.2710-2.70 

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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