Individual Calculations September 2021
 Darenkov, Mikhail  Total change: -11.00  Rating chartPersonal card
 XXX Memorial Korensky Tambov RUS 2021-08-14
RcRownchangeKK*chgGame
 2047 2053 4.00 9 -0.55 20 -11.00 
  Tikhonov, Viacheslav c2260 RUS0.001-0.2320-4.60 
  Pershutkin, Aleksey I 1759 RUS1.0010.15203.00 
  Dikov, Alexander I. 1928 RUS1.0010.33206.60 
  Kutyanina, Mariya wf1953 RUS1.0010.36207.20 
  Shcherbashin, Victor 2102 RUS0.001-0.4320-8.60 
  Polukhin, Alexander 1956 RUS0.501-0.1320-2.60 
  Korensky, Sergey 2032 RUS0.501-0.0320-0.60 
  Lopukhin, Anatoly 2198 RUS0.001-0.3120-6.20 
  Kostin, Alexey m2235 RUS0.001-0.2620-5.20 

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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