Individual Calculations October 2008
 Zhou, Weiqi  Total change: -7.60  Rating chartPersonal card
 IGB 5th Arthur Tan Malaysian Open 2008 Kuala Lumpur MAS 2008-08-18
RcRownchangeKK*chgGame
 2396 2556 7.00 11 -0.73 10 -7.30 
  Priya, P. wm2206 IND1.0010.11101.10 
  Minhazuddin, Ahmed f2339 BAN0.501-0.2810-2.80 
  Kojima, Shinya 2253 JPN0.501-0.3610-3.60 
  Novita, Anjas f2358 INA1.0010.24102.40 
  Causo, Deniel 2410 PHI1.0010.30103.00 
  Li, Ruofan wg2425 SIN0.501-0.1810-1.80 
  Bitoon, Richard m2439 PHI0.501-0.1610-1.60 
  Xiu, Deshun 2410 CHN0.501-0.2010-2.00 
  Yu, Lie 2377 CHN1.0010.27102.70 
  Sermek, Drazen g2509 CRO0.501-0.0710-0.70 
  Zhang, Zhong g2632 SIN0.001-0.4010-4.00 

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
 2467 2556 5.50 9 -0.03 10 -0.30 
  Bancod, Ronald m2375 PHI1.0010.26102.60 
  Villamayor, Buenaventura g2469 PHI1.0010.38103.80 
  Paragua, Mark g2523 PHI1.0010.45104.50 
  Torre, Eugene g2524 PHI0.001-0.5410-5.40 
  Gomez, John Paul m2457 PHI0.501-0.1410-1.40 
  Wang, Li 2392 CHN0.501-0.2210-2.20 
  Pacis, Adrian Ros f2278 PHI1.0010.17101.70 
  Ghaemmaghami, Ehsan g2597 IRI0.5010.06100.60 
  Li, Chao g2590 CHN0.001-0.4510-4.50 

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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