Individual Calculations October 2008
 Yeap, Eng Chiam  Total change: 6.00  Rating chartPersonal card
 IGB 5th Arthur Tan Malaysian Open 2008 Kuala Lumpur MAS 2008-08-18
RcRownchangeKK*chgGame
 2150 2055 3.50 8 0.40 15 6.00 
  Dableo, Ronald m2405 PHI0.001-0.1115-1.65 
  Shen, Siyuan 2316 CHN0.5010.32154.80 
  Sagar, Shah 2217 IND0.001-0.2915-4.35 
  Leong, Mun Wan 2214 MAS0.5010.21153.15 
  Spiller, Paul 1982 NZL0.501-0.1015-1.50 
  Tan, Justin 1836 AUS0.501-0.2815-4.20 
  Milligan, Helen wf1976 NZL1.0010.39155.85 
  Panggabean, Hasian 2254 INA0.5010.26153.90 

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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