Individual Calculations November 2011
 Wolfaardt, Francois  Total change: 2.70  Rating chartPersonal card
 8th IGB Dato’ Arthur Tan Malaysia Open Chess Championship 2011 Kuala Lumpur MAS 2011-08-17
RcRownchangeKK*chgGame
 2011 1780 2.00 6 0.53 15 7.95 
  Wang, Jue 2180  * CHN0.001-0.0815-1.20 
  Zelesco, Karl 2013 AUS1.0010.791511.85 
  Yee, Soon Wei f2180  * BRU0.001-0.0815-1.20 
  Zulfic, Fedja 2098 AUS0.001-0.1315-1.95 
  Gibbons, Robert 2034 NZL0.001-0.1915-2.85 
  Tan, Fischer 1560 SIN1.0010.22153.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Hong Kong International Open Chess Tournament 2011 Hong Kong HKG 2011-10-01
RcRownchangeKK*chgGame
 2056 1780 0.00 2 -0.35 15 -5.25 
  Muniz Pardino, Alberto 2107 ESP0.001-0.1315-1.95 
  Koenigsberg, Andrew 2005 USA0.001-0.2215-3.30 

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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