Individual Calculations October 2017
 Shishkin, Vadim  Total change: 11.40  Rating chartPersonal card
 XII Astrakhan Open A Astrakhan RUS 2017-08-16
RcRownchangeKK*chgGame
 1816 1756 4.50 9 0.57 20 11.40 
  Mesnyankin, Nikita 2156  * RUS0.001-0.0820-1.60 
  Permin, Viktor 2031 RUS0.001-0.1720-3.40 
  Gordeeva, Olga 1529 RUS1.0010.21204.20 
  Mescheriakov, Andrei A 1919 RUS0.001-0.2820-5.60 
  Arslanov, Shamil M 1502 RUS1.0010.19203.80 
  Cherepanova, Evita wc1629 RUS1.0010.33206.60 
  Morozov, Gennady 1716 RUS0.501-0.0620-1.20 
  Magrifin, Iljanor 2048 RUS0.001-0.1520-3.00 
  Aslanparviz, Hooman 1811 IRI1.0010.582011.60 
 * 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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