Individual Calculations April 2009
 Samsonkin, Artiom  Total change: 1.10  Rating chartPersonal card
 2008 Toronto Thanksgiving Open Toronto CAN 2008-10-11
RcRownchangeKK*chgGame
 2218 2378 3.50 6 -0.63 10 -6.30 
  Kagramanov, Dina wf2118 CAN1.0010.18101.80 
  Martchenko, Alexander 2039 CAN0.501-0.3810-3.80 
  Zhou, Haonan 2110 CAN1.0010.17101.70 
  Sapozhnikov, Roman 2131 CAN1.0010.19101.90 
  Gerzhoy, Leonid m2416 CAN0.001-0.4510-4.50 
  Sambuev, Bator g2493 RUS0.001-0.3410-3.40 

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)
 
 Aeroflot open B Moscow RUS 2009-02-17
RcRownchangeKK*chgGame
 2316 2378 6.00 9 0.74 10 7.40 
  Shavrov, Vladimir K. 2272 RUS1.0010.36103.60 
  Shlegin, Stanislav f2318 RUS0.501-0.0810-0.80 
  Arlinsky, Uriel 2277 ISR0.501-0.1410-1.40 
  Baghdasaryan, Vahe 2246 ARM0.501-0.1810-1.80 
  Potapov, Alexey f2316 RUS0.501-0.0910-0.90 
  Vasilevich, Irina mwg2340 RUS1.0010.45104.50 
  Novitzkij, Dmitrij m2328 BLR0.501-0.0710-0.70 
  Belousov, Danila 2354 RUS1.0010.47104.70 
  Yuferov, Sergey N m2392 RUS0.5010.02100.20 

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)
 

 

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