Rapid: Individual Calculations December 2021
 Stalmakov, Aleksei  Total change: -30.80  Rating chartPersonal card
 Pushkin 2021 Alekhine Club Anniversary Rapid St. Petersburg RUS 2021-11-27
RcRownchangeKK*chgGame
 1643 1630 2.00 7 -1.54 20 -30.80 
  Belov, Nikita 2108 RUS0.001-0.0520-1.00 
  Bazilevskiy, Sergey 1352 RUS1.0010.17203.40 
  Grigorieva, Victoria 1381 RUS0.001-0.8120-16.20 
  Gusev, Alexander A. 1519 RUS1.0010.35207.00 
  Butylkin, Alexey 1946 RUS0.001-0.1320-2.60 
  Protasov, Kirill 1826 RUS0.001-0.2520-5.00 
  Esayan, Samvel 1369 RUS0.001-0.8220-16.40 

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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