Individual Calculations July 2008
 Xiu, Deshun  Total change: 38.55  Rating chartPersonal card
 "Torch Real Estate" Cup Chinese Premier Leauge - 2008 March All China CHN 2008-03-26
RcRownchangeKK*chgGame
 2411 2371 0.50 2 -0.39 15 -5.85 
  Liang, Chong g2488 CHN0.5010.16152.40 
  Lou, Yiping 2333 CHN0.001-0.5515-8.25 

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)
 
 8th Bangkok Chess Club Open Bangkok THA 2008-04-01
RcRownchangeKK*chgGame
 2337 2371 8.00 9 3.19 15 47.85 
  Khor, Bean Hwa 2021 MAS1.0010.11151.65 
  Van Steenis, Joost 2127 NED1.0010.20153.00 
  Corke, Anya wg2250 HKG1.0010.34155.10 
  Sorensen, Torben 2377 MLT1.0010.51157.65 
  Li, Shilong g2512 CHN0.5010.19152.85 
  Zhang, Ziyang 2384 CHN1.0010.52157.80 
  Akobian, Varuzhan g2601 USA0.5010.29154.35 
  Bitoon, Richard m2420 PHI1.0010.57158.55 
  Nava, Roderick f2345 PHI1.0010.46156.90 

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)
 
 "Torch Real Estate" Cup Chinese Premier Leauge - 2008 April to May All China CHN 2008-04-22
RcRownchangeKK*chgGame
 2471 2371 2.00 3 0.83 15 12.45 
  Sun, Hui 2263 CHN0.501-0.1515-2.25 
  Wu, Wenjin g2442 CHN1.0010.60159.00 
  Bu, Xiangzhi g2708 CHN0.5010.38155.70 

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)
 
 2nd Philippine International Open Subic Bay Freeport PHI 2008-05-06
RcRownchangeKK*chgGame
 2358 2371 4.00 10 -1.06 15 -15.90 
  Megaranto, Susanto g2561 INA0.001-0.2515-3.75 
  Pascua, Haridas 2021 PHI1.0010.11151.65 
  Juswanto, Denny m2468 INA0.5010.13151.95 
  Sitanggang, Salor m2406 INA1.0010.55158.25 
  Liu, Dede m2398 INA0.001-0.4615-6.90 
  Wan, Yunguo 2494 CHN1.0010.671510.05 
  Villamayor, Buenaventura g2425 PHI0.001-0.4215-6.30 
  Purnama, Tirta Chandra f2399 INA0.001-0.4615-6.90 
  Andador, Rolando 2201 PHI0.001-0.7215-10.80 
  Wang, Xiaohui 2211 CHN0.501-0.2115-3.15 

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)
 

 

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