Individual Calculations September 2015
 Obolentseva, Alexandra  Total change: -29.20  Rating chartPersonal card
 CZECH OPEN 2015 - A - GM open Pardubice, Tipsport arena CZE 2015-07-24
RcRownchangeKK*chgGame
 2142 2121 2.50 9 -1.76 40 -70.40 
  Kotlyar, Kirill f2330 RUS0.001-0.2340-9.20 
  Folk, Petr 2217 CZE0.001-0.3740-14.80 
  Kassani, Sam 2194 SWE0.001-0.4040-16.00 
  Lee, Jun Hyeok f2134 KOR0.001-0.4840-19.20 
  Arndt, Uwe 2035 GER1.0010.384015.20 
  Karaoulanis, Dimitrios 1952 GRE0.501-0.2240-8.80 
  Fischer, Edwin 2281 GER0.001-0.2940-11.60 
  Novak, Ales 2080 CZE0.501-0.0640-2.40 
  Suchomelova, Simona 2059 CZE0.501-0.0940-3.60 

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)
 
 Team championship of Russia among boys and girls under 19 years St. Petersburg RUS 2015-08-01
RcRownchangeKK*chgGame
 1939 2113 6.00 7 1.03 40 41.20 
  Shapar, Tatiana 1832 RUS1.0010.16406.40 
  Paramzina, Anastasya wf2303 RUS0.5010.254010.00 
  Shnayder, Violetta 1933 RUS0.501-0.2440-9.60 
  Rybakova, Polina 1926 RUS1.0010.264010.40 
  Kiseleva, Ekaterina 1826 RUS1.0010.16406.40 
  Tikhonova, Dariya 1753 RUS1.0010.10404.00 
  Petrochenko, Maria 1997 RUS1.0010.344013.60 

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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