Individual Calculations May 2010
 Roy Chowdhury, Saptarshi  Total change: 43.60  Rating chartPersonal card
 National Team Championship Men Harayana IND 2010-02-21
RcRownchangeKK*chgGame
 2405 2413 4.00 7 0.51 10 5.10 
  Nagesh, I V 2013  * IND1.0010.08100.80 
  Himanshu, Sharma m2457 IND0.5010.06100.60 
  Sasikiran, Krishnan g2653 IND0.5010.30103.00 
  Negi, Parimarjan g2621 IND0.001-0.2310-2.30 
  Prakash, Ram 2285 IND1.0010.33103.30 
  Praveen Kumar, C 2421 IND0.5010.01100.10 
  Ramnath, Bhuvanesh, R 2382 IND0.501-0.0410-0.40 
 * 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)
 
 Six Seasons Grandmasters Chess Tournament Dhaka BAN 2010-03-16
RcRownchangeKK*chgGame
 2383 2429 7.00 9 1.95 10 19.50 
  Praveen Kumar, C. 2405 IND0.501-0.0310-0.30 
  Grover, Sahaj m2434 IND1.0010.51105.10 
  Minhazuddin, Ahmed f2289 BAN1.0010.31103.10 
  Abu Sufian, Shakil f2320 BAN1.0010.35103.50 
  Iuldachev, Saidali g2511 UZB0.5010.11101.10 
  Islam, Kh. Aminul f2300 BAN1.0010.33103.30 
  Murshed, Niaz g2413 BAN0.501-0.0210-0.20 
  Rahman, Syed Mahfuzur f2294 BAN1.0010.32103.20 
  Barua, Dibyendu g2479 IND0.5010.07100.70 

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)
 
 Doeberl Cup Premier Canberra AUS 2010-04-01
RcRownchangeKK*chgGame
 2352 2429 6.50 9 1.16 10 11.60 
  Matheson, Laurence 2080 AUS1.0010.11101.10 
  Cheng, Bobby 2271 AUS0.501-0.2110-2.10 
  Garner, David J 2193 ENG1.0010.20102.00 
  Malaniuk, Vladimir P g2582 UKR0.5010.20102.00 
  Ly, Moulthun 2315 AUS0.501-0.1610-1.60 
  Lahiri, Atanu m2368 IND0.501-0.0810-0.80 
  Toth, Andras m2385 HUN0.501-0.0610-0.60 
  Goldenberg, Igor m2386 AUS1.0010.44104.40 
  Zhao, Zong-Yuan g2592 AUS1.0010.72107.20 

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)
 
 Sydney International Open Sydney AUS 2010-04-07
RcRownchangeKK*chgGame
 2348 2429 6.00 9 0.74 10 7.40 
  Cheung, Benjamin 2029  * AUS1.0010.08100.80 
  Monir, Arman 2139 BAN1.0010.16101.60 
  Smerdon, David g2530 AUS0.5010.14101.40 
  Solomon, Stephen J. m2426 AUS1.0010.50105.00 
  Jones, Gawain C B g2556 ENG0.001-0.3310-3.30 
  Panchanathan, Magesh Chandran g2543 IND0.5010.16101.60 
  Illingworth, Max c2289 AUS0.501-0.1910-1.90 
  Charles, Gareth 2148 AUS1.0010.16101.60 
  Macak, Stefan m2470 SVK0.5010.06100.60 
 * 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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