Individual Calculations January 2009
 Al Sayed, Mohamad N  Total change: 11.10  Rating chartPersonal card
 4th Gulf Teams Ch. 2008 Dubai UAE 2008-10-08
RcRownchangeKK*chgGame
 2148 2477 4.50 5 0.13 10 1.30 
  Ayyad Husain, Abdulgalil Saleh f2127 BRN1.0010.11101.10 
  Saeed, Ishaq f2179 UAE0.501-0.3510-3.50 
  Al-Hamlan, Faisal 2127 KUW1.0010.11101.10 
  Ayyad Husain, Abdulgalil Saleh f2127 BRN1.0010.11101.10 
  Saeed, Ishaq f2179 UAE1.0010.15101.50 

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
 2361 2477 8.00 11 0.98 10 9.80 
  Peralta, Fernando g2557 ARG0.5010.11101.10 
  Baba, Masahiro 2220 JPN1.0010.18101.80 
  Eichab, Charles 2127 NAM1.0010.11101.10 
  Balram, Napit 2127 NEP0.501-0.3910-3.90 
  Cave, Christo f2250 TRI1.0010.21102.10 
  Meijers, Viesturs g2514 LAT1.0010.55105.50 
  Mikheev, Stanislav m2329 RUS1.0010.30103.00 
  Drasko, Milan g2537 MNE0.5010.08100.80 
  Olsen, Heini f2376 FAI1.0010.36103.60 
  Saric, Ibro g2559 BIH0.5010.11101.10 
  Hatanbaatar, Bazar g2375 MGL0.001-0.6410-6.40 

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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