Individual Calculations March 2012
 Li, Chao B  Total change: 10.30  Rating chartPersonal card
 119 NZL Championship Queenstown Open Queenstown NZL 2012-01-15
RcRownchangeKK*chgGame
 2453 2693 7.50 9 0.47 10 4.70 
  Zelesco, Karl 2293  * AUS1.0010.08100.80 
  Drummond, Matthew 2293  * AUS1.0010.08100.80 
  Ikeda, Junta f2349 AUS1.0010.12101.20 
  Xie, George Wendi m2459 AUS1.0010.21102.10 
  Bojkov, Dejan g2553 BUL0.501-0.1910-1.90 
  Zhao, Xue gwg2551 CHN1.0010.31103.10 
  Zhao, Jun g2569 CHN0.501-0.1710-1.70 
  Rozentalis, Eduardas g2592 LTU1.0010.36103.60 
  Tao, Trevor 2422 AUS0.501-0.3310-3.30 
 * 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)
 
 5th Colombo International Chess Championships 2012 Colombo SRI 2012-02-08
RcRownchangeKK*chgGame
 2293 2693 7.00 7 0.56 10 5.60 
  Malinda, S K A D J 2293  * SRI1.0010.08100.80 
  Rathnasekara, Abimanyu 2293  * SRI1.0010.08100.80 
  Ranasinghe, S D wm2293  * SRI1.0010.08100.80 
  Saranga, N C O 2293  * SRI1.0010.08100.80 
  Anuruddha, G C 2293  * SRI1.0010.08100.80 
  Pradeep, Kumar R A 2293  * IND1.0010.08100.80 
  Alahakoon, Isuru 2293  * SRI1.0010.08100.80 
 * 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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