Individual Calculations December 2012
 Chatterjee, Debaraj  Total change: 0.45  Rating chartPersonal card
 Vizag International Open - 2012 Vizag IND 2012-10-25
RcRownchangeKK*chgGame
 2062 2318 7.00 11 -1.53 15 -22.95 
  Sai, Rama Kausthub 1918  * IND1.0010.08151.20 
  Aleksandrov, Aleksej g2602 BLR0.001-0.1615-2.40 
  Sandhya, G 1918  * IND1.0010.08151.20 
  Karthik, V. Ap 2009 IND0.501-0.3615-5.40 
  Iskandar, Bin Abdullah 1960 SIN1.0010.10151.50 
  Harutjunyan, Gevorg g2446 ARM0.001-0.3315-4.95 
  Harikrishna., S. R. 1980 IND0.501-0.3815-5.70 
  Chakravarthi Reddy, M 1978 IND0.001-0.8815-13.20 
  Badavath, Anand 1918  * IND1.0010.08151.20 
  Rajeev, V.m. 1918  * IND1.0010.08151.20 
  Thapa, Krishna 2031 NEP1.0010.16152.40 
 * 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)
 
 Healthcare Pharmaceuticals Ltd. 38th National A Chess Championship-2012 Dhaka BAN 2012-11-08
RcRownchangeKK*chgGame
 2310 2307 8.00 13 1.56 15 23.40 
  Mohammad, Javed f2203 BAN1.0010.36155.40 
  Minhazuddin, Ahmed m2408 BAN0.5010.14152.10 
  Bhuiyan, Golam Mostafa 2211 BAN1.0010.37155.55 
  Kabir, Mohammad Sherajul 2089 BAN1.0010.22153.30 
  Md., Jamal Uddin 2155 BAN0.501-0.2015-3.00 
  Rahman, Md. Taibur f2340 BAN1.0010.55158.25 
  Hasan, Mehdi f2310 BAN1.0010.50157.50 
  Ahmed, Mahtabuddin 2233 BAN1.0010.40156.00 
  Ahmed, Sk. Nasir f2295 BAN0.501-0.0215-0.30 
  Abu Sufian, Shakil m2374 BAN0.001-0.4115-6.15 
  Rahman, Ziaur g2525 BAN0.001-0.2215-3.30 
  Reefat, Bin-Sattar g2438 BAN0.001-0.3215-4.80 
  Murshed, Niaz g2452 BAN0.5010.19152.85 

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)
 

 

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