Individual Calculations April 2020
 Erastov, Semen  Total change: 83.60  Rating chartPersonal card
 PFO 2020 M std Izhevsk RUS 2020-03-12
RcRownchangeKK*chgGame
 2175 2030 5.00 9 2.09 40 83.60 
  Kumanev, Svyatoslav 1630  * RUS1.0010.08403.20 
  Shafigullina, Zarina wf2294 RUS0.5010.324012.80 
  Mukhutdinov, Tigran f2280 RUS0.5010.314012.40 
  Mitin, Andrej 2252 RUS1.0010.784031.20 
  Poniaev, Ruslan f2358 RUS0.5010.374014.80 
  Ozolin, Maxim m2379 RUS0.001-0.1140-4.40 
  Mochalin, Faddey 2206 RUS0.001-0.2740-10.80 
  Zakirov, Timur 1838 RUS1.0010.254010.00 
  Vlasov, Andrey 2335 RUS0.5010.364014.40 
 * 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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