Individual Calculations July 2021
 Sergienko, Sergey  Total change: -2.10  Rating chartPersonal card
 43 R.G.Nezhmetdinov Memorial Kazan RUS 2021-05-29
RcRownchangeKK*chgGame
 2160 2339 6.00 9 -0.21 10 -2.10 
  Shinkarov, Artem 1941 RUS0.001-0.9210-9.20 
  Dudarev, Viacheslav 1939  * RUS1.0010.08100.80 
  Karmanova, Olga Dm. wf2007 RUS1.0010.12101.20 
  Mochalin, Faddey 2110 RUS0.501-0.2910-2.90 
  Nikolaev, Matvei 2084 RUS1.0010.19101.90 
  Petrovsky, Nikita 1939  * RUS1.0010.08100.80 
  Balashov, Yuri S g2461 RUS0.5010.17101.70 
  Vlasenko, Miroslav m2420 RUS1.0010.61106.10 
  Frolyanov, Dmitry g2536 RUS0.001-0.2510-2.50 
 * 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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