Rapid: Individual Calculations May 2021
 Mandrikin, Igor  Total change: -54.40  Rating chartPersonal card
 Newspaper Nashe Vremya - 100 Rostov-on-Don RUS 2021-04-10
RcRownchangeKK*chgGame
 1756 2251 3.50 7 -2.72 20 -54.40 
  Mnatsakanyan, Artem 1516 RUS0.001-0.9920-19.80 
  Gevorkyan, Ashot 1516 RUS1.0010.01200.20 
  Koshelnik, Ivan 1516 RUS0.001-0.9920-19.80 
  Shkurakov, Kirill 1602 RUS1.0010.01200.20 
  Dronov, Sergey 1938 RUS1.0010.14202.80 
  Kruglikov, Petr 2079 RUS0.501-0.2320-4.60 
  Ivaschenko, Vadim 2125 RUS0.001-0.6720-13.40 

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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