Blitz: Individual Calculations December 2021
 Selskov, Boris  Total change: 25.20  Rating chartPersonal card
 Pushkin 2021 Alekhine Club Anniversary Blitz St. Petersburg RUS 2021-11-28
RcRownchangeKK*chgGame
 1609 1517 5.50 11 1.26 20 25.20 
  Abarinov, Alexey 1846 RUS0.001-0.1220-2.40 
  Pavlov, Erik 1250 RUS1.0010.18203.60 
  Egorov, Ivan S. 1672 RUS0.5010.21204.20 
  Fokin, Anatoly 1702 RUS0.001-0.2620-5.20 
  Gusev, Alexander A. 1389 RUS1.0010.33206.60 
  Penkov, Aleksey 1636 RUS1.0010.662013.20 
  Protasov, Kirill 1806 RUS0.001-0.1620-3.20 
  Tiulyagin, Matvey 1763 RUS0.001-0.1920-3.80 
  Barkasheva, Sofia 1560 EST0.001-0.4420-8.80 
  Rozanovich, Arkadiy 1424 RUS1.0010.37207.40 
  Krasnikov, Mikhail 1654 RUS1.0010.682013.60 

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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