Individual Calculations July 2015
 Vul, Arkadi Eremeevich  Total change: -1.70  Rating chartPersonal card
 Obninsk-Summer-2015 Obninsk RUS 2015-06-15
RcRownchangeKK*chgGame
 2149 2257 5.50 9 -0.17 10 -1.70 
  Tugolukov, Vecheslav 1857  * RUS1.0010.08100.80 
  Shirokov, Sergey 2059 RUS0.501-0.2610-2.60 
  Loginov, Anton 2161 RUS0.501-0.1310-1.30 
  Sidorov, Klim 2100 RUS0.501-0.2110-2.10 
  Bilan, Danila 2081 RUS0.501-0.2310-2.30 
  Afonasieva, Anna wf2065 RUS1.0010.25102.50 
  Provotorov, Alexandr P. m2324 RUS0.5010.09100.90 
  Apryshko, Gleb f2278 RUS0.5010.03100.30 
  Khruschiov, Alexey g2413 MDA0.5010.21102.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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