Individual Calculations January 2009
 Laouini, Sami  Total change: -27.45  Rating chartPersonal card
 1st Tunisia International Chess Open Monastir TUN 2008-06-20
RcRownchangeKK*chgGame
 2334 2215 0.00 4 -1.43 15 -21.45 
  Miezis, Normunds g2551 LAT0.001-0.1215-1.80 
  Njili, Kamel 2380 TUN0.001-0.2815-4.20 
  Khantuev, Alexander f2346 RUS0.001-0.3215-4.80 
  Tritar, Kamel 2057 TUN0.001-0.7115-10.65 

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
 2270 2209 3.00 8 -0.40 15 -6.00 
  Christopher, Art 1859 IVB1.0010.11151.65 
  Haznedaroglu, Kivanc m2436 TUR0.001-0.2115-3.15 
  Flores, Diego m2559 ARG0.001-0.1115-1.65 
  Dias, Paulo f2406 POR0.001-0.2515-3.75 
  Singh, Ravishen 2084 TRI1.0010.33154.95 
  Glud, Jakob Vang m2444 DEN0.001-0.2115-3.15 
  Valdes, Rances 2093 PAN0.001-0.6615-9.90 
  Gongora Montes, Benjamin m2281 MEX1.0010.60159.00 

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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