Individual Calculations January 2010
 Davletbakov, Saddam  Total change: -0.90  Rating chartPersonal card
 World Youth Chess Championship-u18 Antaly TUR 2009-11-12
RcRownchangeKK*chgGame
 2245 2175 4.50 11 -0.06 15 -0.90 
  Wageih, Kareim m2324 EGY1.0010.701510.50 
  Hovhannisyan, Robert m2487 ARM0.001-0.1415-2.10 
  Janev, Tihomir 2335 BUL0.5010.21153.15 
  Arslanov, Shamil 2379 RUS0.001-0.2415-3.60 
  Akdag, Dara 2189 DEN1.0010.52157.80 
  Demidov, Mikhail f2360 RUS0.001-0.2615-3.90 
  Binder, Michael 2202 AUT0.001-0.4615-6.90 
  Me, Kevin 2119 CAN0.501-0.0815-1.20 
  Kristinsson, Bjarni Jens 2023 ISL1.0010.30154.50 
  Mocanu, Sergiu 2169 MDA0.001-0.5115-7.65 
  Jefic, Srdjan 2106 BIH0.501-0.1015-1.50 

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)
 

 

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