Individual Calculations October 2008
 Wallis, Christopher  Total change: -0.60  Rating chartPersonal card
 IGB 5th Arthur Tan Malaysian Open 2008 Kuala Lumpur MAS 2008-08-18
RcRownchangeKK*chgGame
 2281 2235 3.00 7 -0.04 15 -0.60 
  Wang, Li 2392 CHN0.001-0.2915-4.35 
  Yu, Lie 2377 CHN0.5010.19152.85 
  Novita, Anjas f2358 INA1.0010.671510.05 
  Bitoon, Richard m2439 PHI0.001-0.2415-3.60 
  Goldenberg, Igor f2387 AUS0.001-0.3015-4.50 
  Foo, Benjamin 1997 SIN0.501-0.3015-4.50 
  Erowan, Masrin 2020 MAS1.0010.23153.45 

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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