Individual Calculations April 2009
 Wagar, Ahmad Madni  Total change: 11.25  Rating chartPersonal card
 Open zur Schach-Olympiade 2008 Dresden GER 2008-11-21
RcRownchangeKK*chgGame
 2218 2051 0.00 2 -0.57 25 -14.25 
  Bente, Bjoern 2271 GER0.001-0.2225-5.50 
  Schumacher, Gottfried 2164 GER0.001-0.3525-8.75 

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)
 
 Asian Club Cup Al Ain UAE 2008-12-25
RcRownchangeKK*chgGame
 2340 2051 1.50 3 1.02 25 25.50 
  Somoff, Abdo f2283 LIB1.0010.792519.75 
  Ahmad, Aziz m2345 IRQ0.5010.35258.75 
  Prathamesh, Sunil Mokal m2392 IND0.001-0.1225-3.00 

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)
 

 

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