Individual Calculations January 2009
 Khairallah, Faisal  Total change: 14.25  Rating chartPersonal card
 Lebanese Chess Championship 2008 Antilias LIB 2008-06-06
RcRownchangeKK*chgGame
 2157 2350 7.50 8 1.57 15 23.55 
  Mrad, Charif 2028 LIB1.0010.13151.95 
  Atwi, Ali 2138 LIB1.0010.23153.45 
  Mouradian, Knarik wm2153 LIB1.0010.25153.75 
  Eljawish, Ali 2063 LIB1.0010.16152.40 
  Shamieh, Mahmoud 2196 LIB0.501-0.2115-3.15 
  Kassis, Antoine 2219 LIB1.0010.32154.80 
  Najjar, Ahmad f2334 LIB1.0010.48157.20 
  Sakr, Nassim 2121 LIB1.0010.21153.15 

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)
 
 LEBANESE CHESS CUP BEIRUT LIB 2008-07-02
RcRownchangeKK*chgGame
 2208 2346 3.00 6 -1.08 15 -16.20 
  Nassar, Marwan 2137 LIB1.0010.23153.45 
  Mouradian, Knarik wm2153 LIB0.001-0.7515-11.25 
  Najjar, Ahmad f2334 LIB0.001-0.5215-7.80 
  Nassar, Marwan 2137 LIB1.0010.23153.45 
  Mouradian, Knarik wm2153 LIB0.001-0.7515-11.25 
  Najjar, Ahmad f2334 LIB1.0010.48157.20 

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
 2378 2337 4.50 9 0.46 15 6.90 
  Sunye, Neto Jaime g2488 BRA0.5010.20153.00 
  Hillarp Persson, Tiger g2543 SWE0.001-0.2415-3.60 
  Seegolam, Pradeep 2066 MRI1.0010.17152.55 
  Pazos Gambarrotti, Plinio m2327 ECU1.0010.49157.35 
  Aleksandrov, Aleksej g2617 BLR0.001-0.1615-2.40 
  Kanep, Meelis g2523 EST0.5010.24153.60 
  Rees, Ioan c2297 WLS1.0010.44156.60 
  Olsen, Heini f2376 FAI0.001-0.4515-6.75 
  Del Castilho, Martyn 2161 BAR0.501-0.2315-3.45 

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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