Individual Calculations February 2020
 Makushin, Aleksandr  Total change: -25.60  Rating chartPersonal card
 Voronezh Winter Rating Tournament Open 2020 Voronezh RUS 2020-01-12
RcRownchangeKK*chgGame
 1617 1651 3.00 8 -1.28 20 -25.60 
  Zarubin, Artemiy 1731 RUS0.001-0.3920-7.80 
  Kuznetsov, Ivan 1270 RUS1.0010.09201.80 
  Titov, Oleg 1718 RUS0.5010.09201.80 
  Boev, Stanislav 1907 RUS1.0010.812016.20 
  Vlasova, Olesia wc1834 RUS0.001-0.2620-5.20 
  Meshkov, Timofey 1466 RUS0.501-0.2420-4.80 
  Polukhin, Sergey 1402 RUS0.001-0.8120-16.20 
  Sushkov, Aleksey 1604 RUS0.001-0.5720-11.40 

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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