Individual Calculations January 2012
 Sukandar, Irine Kharisma  Total change: -25.05  Rating chartPersonal card
 Chinese Chess League Division A rounds 13-15 Qingdao, China CHN 2011-10-25
RcRownchangeKK*chgGame
 2279 2330 1.50 3 -0.21 15 -3.15 
  Wang, Xiaohui wm2206 CHN1.0010.33154.95 
  Wang, Jue 2311 CHN0.001-0.5315-7.95 
  Ning, Chunhong wg2321 CHN0.501-0.0115-0.15 

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)
 
 26th Sea Games 2011 - Mixed Pairs standard Palembang INA 2011-11-12
RcRownchangeKK*chgGame
 2078 2350 4.00 5 -0.04 15 -0.60 
  Taweesupmun, Chanida 1950  * THA1.0010.08151.20 
  Perena, Catherine wm2083 PHI0.501-0.3215-4.80 
  Nur, Najiha Hisham wf1950  * MAS0.501-0.4215-6.30 
  May, Hsu Lwin 2112 MYA1.0010.20153.00 
  Nguyen, Thi Thanh An wg2295 VIE1.0010.42156.30 
 * 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)
 
 26th Sea Games 2011 - Women standard Palembang INA 2011-11-17
RcRownchangeKK*chgGame
 2048 2350 2.50 4 -0.83 15 -12.45 
  Nguyen, Thi Mai Hung wm2244 VIE0.501-0.1415-2.10 
  Jose, Rulp Ylem wf2048 PHI0.001-0.8515-12.75 
  Isawan, Srijomtong 1950  * THA1.0010.08151.20 
  Camilia, Bt Johari 1950  * MAS1.0010.08151.20 
 * 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)
 
 Chinese Chess League Division A rounds 16-18 Tianjin, China CHN 2011-12-04
RcRownchangeKK*chgGame
 2510 2350 0.00 2 -0.59 15 -8.85 
  Hou, Yifan gwg2578 CHN0.001-0.2115-3.15 
  Tan, Zhongyi wg2441 CHN0.001-0.3815-5.70 

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)
 

 

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