Blitz: Individual Calculations November 2020
 Kozenkov, Valery  Total change: -53.60  Rating chartPersonal card
 Blitz Moscow. October 2020 - 1 Moscow RUS 2020-10-02
RcRownchangeKK*chgGame
 1976 2151 4.00 10 -2.68 20 -53.60 
  Karevskiy, Pavel 1645 RUS1.0010.04200.80 
  Sapozhnikov, Mikhail 1468 RUS0.001-0.9920-19.80 
  Matevosyan, Matevos 1889 RUS1.0010.18203.60 
  Spichkin, Alexander 2037 RUS0.001-0.6620-13.20 
  Kobozeva, Viktoria 1909 RUS1.0010.20204.00 
  Makarian, Rudik m2382 RUS0.001-0.2120-4.20 
  Novikova, Galina wf1996 RUS1.0010.29205.80 
  Girshgorn, Leonid 2255 RUS0.001-0.3620-7.20 
  Surikov, Roman 2040 RUS0.001-0.6520-13.00 
  Afanasiev, Vadim f2138 RUS0.001-0.5220-10.40 

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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