Individual Calculations July 2008
 Rahman, Ziaur  Total change: 52.90  Rating chartPersonal card
 3rd Kolkata Open Grand Master Chess Tournament 2008 Gorky Sadan,Kolkata, India. IND 2008-03-24
RcRownchangeKK*chgGame
 2463 2492 7.00 10 1.64 10 16.40 
  Singh, Rishpal S f2282 IND1.0010.23102.30 
  Kobese, Watu m2389 RSA0.501-0.1410-1.40 
  Frhat, Ali m2379 EGY1.0010.35103.50 
  Laxman, R R m2440 IND1.0010.43104.30 
  Lputian, Smbat G g2616 ARM1.0010.67106.70 
  Nguyen, Anh Dung g2525 VIE0.5010.05100.50 
  Saptarshi, Roy m2404 IND0.501-0.1210-1.20 
  Sandipan, Chanda g2593 IND0.001-0.3610-3.60 
  Konguvel, Ponnuswamy m2394 IND1.0010.37103.70 
  Koneru, Humpy gwg2612 IND0.5010.16101.60 

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)
 
 34th National Chess Championship-2008, Final Phase Dhaka BAN 2008-04-20
RcRownchangeKK*chgGame
 2339 2511 11.00 12 2.45 10 24.50 
  Rahman, Syed Mahfuzur f2309 BAN1.0010.24102.40 
  Abu Sufian, Shakil f2407 BAN1.0010.36103.60 
  Hossain, Enamul m2484 BAN0.501-0.0410-0.40 
  Mohammed Abdul, Malek f2308 BAN1.0010.24102.40 
  Chowdhury, Sohel 2190 BAN1.0010.13101.30 
  Reefat, Bin-Sattar g2487 BAN1.0010.47104.70 
  Abdulla, Al-Rakib g2514 BAN1.0010.50105.00 
  Ahmed, Sk. Nasir f2315 BAN1.0010.25102.50 
  Minhazuddin, Ahmed f2325 BAN0.501-0.2410-2.40 
  Chatterjee, Debaraj 2236 BAN1.0010.17101.70 
  Hossain, Monir 2196 BAN1.0010.14101.40 
  Mohammad, Javed f2302 BAN1.0010.23102.30 

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)
 
 Mumbai "Mayor's Cup" International Open Chess Tournament 2008 Mumbai, Maharastra , India IND 2008-05-11
RcRownchangeKK*chgGame
 2341 2511 9.00 11 1.20 10 12.00 
  Yogesh, Gautam 2161 IND1.0010.11101.10 
  Vaidya, C N 2161 IND1.0010.11101.10 
  Joshi, Pankaj 2284 IND1.0010.21102.10 
  Shashikant, Kutwal 2356 IND1.0010.29102.90 
  Thejkumar, M S 2414 IND0.001-0.6310-6.30 
  Ramaswamy, Aarthie wg2298 IND1.0010.23102.30 
  Soumya, Swaminathan wm2303 IND1.0010.23102.30 
  Bakre, Tejas g2455 IND1.0010.42104.20 
  Abdulla, Al-Rakib g2514 BAN0.5010.00100.00 
  Filippov, Anton g2509 UZB0.5010.00100.00 
  Ram, S Krishnan 2299 IND1.0010.23102.30 

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)
 

 

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