Individual Calculations January 2020
 Makarov, Dmitry  Total change: -30.40  Rating chartPersonal card
 Krasnoobsk Autumn open-2019 Krasnoobsk RUS 2019-11-16
RcRownchangeKK*chgGame
 1682 1746 3.00 8 -1.52 20 -30.40 
  Popov, Eugeny V 1964 RUS0.001-0.2220-4.40 
  Romanov, Viktor 1830 RUS0.001-0.3820-7.60 
  Zubarev, Alexander 1763 RUS1.0010.522010.40 
  Babkova, Nina 1602 RUS1.0010.31206.20 
  Sysoev, Pavel 1804 RUS0.001-0.4220-8.40 
  Kovalev, Anatoly 1712 RUS0.001-0.5520-11.00 
  Potekhin, Valery 1426 RUS0.501-0.3720-7.40 
  Mashkov, Mikhail 1358 RUS0.501-0.4120-8.20 

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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