Individual Calculations October 2008
 Richards, John  Total change: -29.70  Rating chartPersonal card
 Candidates 2008 Sliema MLT 2008-06-30
RcRownchangeKK*chgGame
 1947 1821 1.50 4 0.12 15 1.80 
  Sammut, Ron 1810 MLT0.501-0.0215-0.30 
  Vella, Duncan 2046 MLT1.0010.781511.70 
  Gauci, Joseph 2084 MLT0.001-0.1815-2.70 
  Aguilar, Filipina wc1848 MLT0.001-0.4615-6.90 

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)
 
 Czech Open 2008 B - Jihlavanka Open Pardubice CZE 2008-07-18
RcRownchangeKK*chgGame
 1926 1842 1.00 8 -2.10 15 -31.50 
  Wesslen, Ulf 2052 SWE0.001-0.2315-3.45 
  Volkers, Annemarie 1998 NED0.001-0.2915-4.35 
  Streiter, Manfred 1960 GER0.001-0.3415-5.10 
  Kanceljak, Dalia 1933 CRO0.001-0.3815-5.70 
  Karataev, Oleg 1932 RUS0.001-0.3815-5.70 
  Maetzig, Jonas 1877 GER0.001-0.4515-6.75 
  Kozel, Jan 1825 CZE0.001-0.5215-7.80 
  Wesoly, Helge 1834 GER1.0010.49157.35 

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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