Individual Calculations July 2012
 Drevetsky, Alexander  Total change: -23.85  Rating chartPersonal card
 Vladimir Severinov Memorial Zaporizhzhia UKR 2012-06-16
RcRownchangeKK*chgGame
 2264 2142 1.50 9 -1.59 15 -23.85 
  Tovmasian, Vardges m2432 ARM0.001-0.1615-2.40 
  Polyakov, Maxim f2265 UKR0.001-0.3315-4.95 
  Nikolaev, Leonid f2276 UKR0.001-0.3215-4.80 
  Molchanov, Alexey 2197 UKR0.001-0.4215-6.30 
  Petrova, Irina wf2105 UKR0.501-0.0515-0.75 
  Smolin, Sergey m2354 RUS0.001-0.2315-3.45 
  Obukhov, Sergeij 2132 UKR0.501-0.0115-0.15 
  Ljukin, Sergei f2369 UKR0.001-0.2115-3.15 
  Kagramanianz, Vartan m2242 ARM0.5010.14152.10 

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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