Individual Calculations January 2009
 Kassis, Antoine  Total change: 1.35  Rating chartPersonal card
 LEBANESE CHESS CHAMPIONSHIP BEIRUT LIB 2007-07-25
RcRownchangeKK*chgGame
 2116 2219 3.00 6 -0.77 15 -11.55 
  Haidar, Hashem-Ali 1908 LIB0.501-0.3615-5.40 
  Atwi, Ali 2138 LIB1.0010.39155.85 
  Mouradian, Knarik wm2164 LIB0.001-0.5815-8.70 
  Sakr, Nassim 2121 LIB0.501-0.1315-1.95 
  Mrad, Charif 2028 LIB1.0010.25153.75 
  Najjar, Ahmad f2334 LIB0.001-0.3415-5.10 

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)
 
 Lebanese Chess Championship 2008 Antilias LIB 2008-06-06
RcRownchangeKK*chgGame
 2165 2219 2.50 5 -0.36 15 -5.40 
  Eljawish, Ali 2063 LIB0.001-0.7115-10.65 
  Sakr, Nassim 2121 LIB1.0010.37155.55 
  Khairallah, Faisal f2350 LIB0.001-0.3215-4.80 
  Nassar, Marwan 2137 LIB1.0010.39155.85 
  Mouradian, Knarik wm2153 LIB0.501-0.0915-1.35 

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)
 
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2313 2238 4.50 8 1.22 15 18.30 
  El Debs, Felipe De Cresce f2447 BRA0.001-0.2315-3.45 
  Cicak, Slavko g2564 SWE0.001-0.1315-1.95 
  Chinasamy, Devarajen 2086 MRI1.0010.30154.50 
  Aucay Pelaez, Mauro 2335 ECU1.0010.63159.45 
  Sepp, Olav m2441 EST0.001-0.2415-3.60 
  Blackburn, Jonathan Lb 2175 WLS1.0010.41156.15 
  Agopov, Mikael m2449 FIN0.5010.27154.05 
  Howell, Shamel 2006 BAR1.0010.21153.15 

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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