Individual Calculations October 2008
 Li, Ruofan  Total change: 0.60  Rating chartPersonal card
 IGB 5th Arthur Tan Malaysian Open 2008 Kuala Lumpur MAS 2008-08-18
RcRownchangeKK*chgGame
 2356 2425 6.50 11 0.06 10 0.60 
  Amru, Muhd Tariq 2075 MAS1.0010.11101.10 
  Panggabean, Hasian 2254 INA1.0010.27102.70 
  Zhang, Zhong g2632 SIN0.5010.27102.70 
  Lim, Yee-Weng f2367 MAS0.501-0.0810-0.80 
  Sukandar, Irine Kharisma wm2262 INA1.0010.28102.80 
  Zhou, Weiqi 2556 CHN0.5010.18101.80 
  Wan, Yunguo 2471 CHN0.001-0.4410-4.40 
  Nanjo, Ryosuke c2184 JPN0.501-0.3010-3.00 
  Mas, Hafizulhelmi m2385 MAS1.0010.44104.40 
  Zhang, Ziyang 2441 CHN0.001-0.4810-4.80 
  Gu, Xiaobing wg2286 CHN0.501-0.1910-1.90 

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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