Individual Calculations September 2012
 Puraev, Artemiy  Total change: 1.35  Rating chartPersonal card
 Abaza 2012 open Abaza RUS 2012-07-21
RcRownchangeKK*chgGame
 2038 2206 4.00 7 -0.97 15 -14.55 
  Butanaev, V.v. 1907 RUS1.0010.15152.25 
  Sergeev, Ilya 2034 RUS0.501-0.2315-3.45 
  Tarasov, Sergey Ivan 2073 RUS0.001-0.6815-10.20 
  Enhbat, Tsendrachaa 2265 RUS0.001-0.4215-6.30 
  Tzigelnik, Evgeniy 1974 RUS0.501-0.2915-4.35 
  Chernyh, Pavel 1936 RUS1.0010.17152.55 
  Guk, Evgeniy 2078 RUS1.0010.33154.95 

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)
 
 16 Izmailov's Memorial 2012 Tomsk RUS 2012-08-07
RcRownchangeKK*chgGame
 2360 2183 3.00 7 1.06 15 15.90 
  Shkurikhin, Ilia f2398 RUS0.5010.27154.05 
  Karimov, Ibragim f2347 UZB0.001-0.2815-4.20 
  Khatoev, Eduard f2322 RUS1.0010.691510.35 
  Tregubov, Alexey 2298 RUS1.0010.66159.90 
  Jumabayev, Rinat g2525 KAZ0.001-0.1215-1.80 
  Bochkarev, Alexey 2421 RUS0.5010.30154.50 
  Petrukhina, Irina wf2212 RUS0.001-0.4615-6.90 

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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