Individual Calculations July 2011
 Raes, A  Total change: -7.95  Rating chartPersonal card
 Beirut 4th international chess championship Beirut LIB 2011-05-14
RcRownchangeKK*chgGame
 2139 2213 3.00 6 -0.53 15 -7.95 
  Mohammad, Samir f2367 SYR0.5010.21153.15 
  Sakr, Nassim c2161 LIB0.501-0.0715-1.05 
  Khairallah, Faisal f2273 LIB0.001-0.4215-6.30 
  Adeimi, Michel 1900 LIB1.0010.14152.10 
  Sharbel, Marwan 2037 LIB1.0010.27154.05 
  Sohib, Okla 2093 SYR0.001-0.6615-9.90 

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)
 

 

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