Rapid: Individual Calculations May 2021
 Postol, Miron  Total change: -10.40  Rating chartPersonal card
 Newspaper Nashe Vremya - 100 Rostov-on-Don RUS 2021-04-10
RcRownchangeKK*chgGame
 1550 1550 2.50 6 -0.52 20 -10.40 
  Voronov, Kirill 1545 RUS0.001-0.5120-10.20 
  Dudnik, Tatiana 1627 RUS0.5010.11202.20 
  Donchenko, Ekaterina 1814 RUS0.001-0.1820-3.60 
  Gevorkyan, Ashot 1362 RUS1.0010.26205.20 
  Pogorelov, Daniil A. 1574 RUS1.0010.532010.60 
  Mnatsakanyan, Artem 1375 RUS0.001-0.7320-14.60 

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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