Individual Calculations May 2010
 Li, Chao B  Total change: 6.20  Rating chartPersonal card
 2009 Torch Real Estate Cup China Chess League Rounds 15-18 Yantai China CHN 2009-12-11
RcRownchangeKK*chgGame
 2428 2596 1.00 2 -0.44 10 -4.40 
  Li, Haoyu 2367 CHN0.501-0.2910-2.90 
  Tong, Yuanming m2489 CHN0.501-0.1510-1.50 

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
 2460 2613 7.50 9 1.29 10 12.90 
  Chowdhury, Sohel 2213  * BAN1.0010.08100.80 
  Sharma, Dinesh K. m2361 IND1.0010.19101.90 
  Johansen, Darryl K. g2457 AUS1.0010.29102.90 
  Bojkov, Dejan g2505 BUL1.0010.35103.50 
  Barua, Dibyendu g2479 IND0.501-0.1810-1.80 
  Smerdon, David g2530 AUS1.0010.39103.90 
  Panchanathan, Magesh Chandran g2543 IND1.0010.40104.00 
  Xie, George Wendi m2470 AUS0.501-0.1910-1.90 
  Malaniuk, Vladimir P g2582 UKR0.501-0.0410-0.40 
 * 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)
 
 Sydney International Open Sydney AUS 2010-04-07
RcRownchangeKK*chgGame
 2451 2613 6.00 9 -0.23 10 -2.30 
  Stead, Kerry 2213  * AUS1.0010.08100.80 
  Ly, Moulthun 2315 AUS1.0010.15101.50 
  Macak, Stefan m2470 SVK1.0010.31103.10 
  Bojkov, Dejan g2505 BUL0.501-0.1510-1.50 
  Smerdon, David g2530 AUS1.0010.39103.90 
  Jones, Gawain C B g2556 ENG0.501-0.0810-0.80 
  Zhao, Zong-Yuan g2592 AUS0.501-0.0310-0.30 
  Fernandez, Daniel Howard f2298 SIN0.501-0.3610-3.60 
  Malaniuk, Vladimir P g2582 UKR0.001-0.5410-5.40 
 * 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)
 

 

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