Individual Calculations September 2018
 Gitelson, Arkady  Total change: 73.72  Rating chartPersonal card
 VII Memorial Gumerov (Open A) - 2018 Ufa RUS 2018-08-02
RcRownchangeKK*chgGame
 2101 2187 6.00 9 0.64 38 24.32 
  Ivanova, Arina 1787  * RUS1.0010.08383.04 
  Abelguzin, Rashit 1850 RUS1.0010.12384.56 
  Jamilov, Robert F m2460 RUS1.0010.833831.54 
  Toropov, Pavel f2254 RUS0.001-0.4138-15.58 
  Zijatdinov, Ramil 1933 RUS1.0010.19387.22 
  Vafin, Ayrat 2200 RUS0.5010.02380.76 
  Bezgodov, Alexei g2456 RUS0.001-0.1738-6.46 
  Kachkin, Konstantin 1965 RUS0.501-0.2838-10.64 
  Zlachevskiy, Leonid 2001 RUS1.0010.26389.88 
 * 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)
 
 XIII Astrakhan Open A Astrakhan RUS 2018-08-10
RcRownchangeKK*chgGame
 2126 2187 6.50 9 1.30 38 49.40 
  Dyachkova, Maria 1864 RUS1.0010.13384.94 
  Borisov, Sergey 1954 RUS1.0010.21387.98 
  Mnatsakanian, Arsen 2114 RUS0.001-0.6038-22.80 
  Genov, Ilya 2061 RUS1.0010.333812.54 
  Privalov, Igor 2048 RUS1.0010.313811.78 
  Dudin, Denis 2176 RUS0.001-0.5238-19.76 
  Mesnyankin, Nikita 2145 RUS1.0010.443816.72 
  Stambulian, Arsen m2340 ARM0.5010.20387.60 
  Kovalchuk, Alexey 2429 RUS1.0010.803830.40 

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)
 

 

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