Individual Calculations October 2008
 Xiu, Deshun  Total change: 15.30  Rating chartPersonal card
 IGB 5th Arthur Tan Malaysian Open 2008 Kuala Lumpur MAS 2008-08-18
RcRownchangeKK*chgGame
 2402 2410 7.00 11 1.48 10 14.80 
  Andin, Faizal 2060 MAS1.0010.11101.10 
  Xu, Tong 2249 CHN1.0010.29102.90 
  Rahman, Ziaur g2564 BAN1.0010.71107.10 
  Iuldachev, Saidali g2520 UZB0.001-0.3510-3.50 
  Laylo, Darwin g2504 PHI0.001-0.3710-3.70 
  Gu, Xiaobing wg2286 CHN1.0010.33103.30 
  Legaspi, Rhobel 2315 PHI1.0010.37103.70 
  Zhou, Weiqi 2556 CHN0.5010.20102.00 
  Dableo, Ronald m2444 PHI0.5010.05100.50 
  Causo, Deniel 2410 PHI1.0010.50105.00 
  Sermek, Drazen g2509 CRO0.001-0.3610-3.60 

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)
 
 3rd Pres. Gloria Macapagal Arroyo Cup Manila PHI 2008-09-07
RcRownchangeKK*chgGame
 2406 2410 4.00 8 0.05 10 0.50 
  Zhang, Jing 2060 CHN1.0010.11101.10 
  Shanava, Konstantine g2521 GEO0.5010.15101.50 
  Megaranto, Susanto g2532 INA0.001-0.3310-3.30 
  Segarra, Randy 2281 PHI0.501-0.1710-1.70 
  Xu, Tong 2249 CHN1.0010.29102.90 
  Nguyen, Ngoc Truong Son g2579 VIE0.001-0.2810-2.80 
  Laylo, Darwin g2504 PHI1.0010.63106.30 
  Paragua, Mark g2523 PHI0.001-0.3510-3.50 

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)
 

 

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