Individual Calculations January 2009
 Al-Modiahki M, Hamad  Total change: 20.70  Rating chartPersonal card
 4th Gulf Teams Ch. 2008 Dubai UAE 2008-10-08
RcRownchangeKK*chgGame
 2343 2559 4.00 4 1.00 10 10.00 
  Al Sulaity, Ali 2209 BRN1.0010.11101.10 
  Salem A R, Saleh m2476 UAE1.0010.39103.90 
  Al Sulaity, Ali 2209 BRN1.0010.11101.10 
  Salem A R, Saleh m2476 UAE1.0010.39103.90 

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)
 
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2396 2559 8.00 10 1.07 10 10.70 
  Felgaer, Ruben g2591 ARG1.0010.54105.40 
  Kojima, Shinya 2272 JPN0.001-0.8410-8.40 
  Nakapunda, Otto c2209 NAM1.0010.11101.10 
  Surbir, Lama 2209 NEP1.0010.11101.10 
  Harper, Ryan f2233 TRI1.0010.13101.30 
  Obodchuk, Andrei m2435 RUS1.0010.33103.30 
  Djukic, Nikola g2519 MNE1.0010.44104.40 
  Ziska, Helgi Dam m2416 FAI1.0010.31103.10 
  Predojevic, Borki g2615 BIH0.001-0.4210-4.20 
  Gundavaa, Bayarsaihan 2458 MGL1.0010.36103.60 

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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