Individual Calculations October 2017
 Permin, Viktor  Total change: -0.40  Rating chartPersonal card
 XII Astrakhan Open A Astrakhan RUS 2017-08-16
RcRownchangeKK*chgGame
 1979 2031 5.00 9 -0.01 40 -0.40 
  Shagbazyan, Taron f2407 UKR0.001-0.0940-3.60 
  Shishkin, Vadim 1756 RUS1.0010.17406.80 
  Morozov, Gennady 1716 RUS0.001-0.8640-34.40 
  Aslanparviz, Hooman 1811 IRI1.0010.22408.80 
  Dyachkova, Maria 1877 RUS1.0010.294011.60 
  Nadjezhdin, Dmitry m2198 RUS0.5010.22408.80 
  Akhmedzhanov, Kamil f2190 RUS0.5010.21408.40 
  Dmitriev, Igor m2227 RUS0.001-0.2540-10.00 
  Cherepanova, Evita wc1631  * RUS1.0010.08403.20 
 * 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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