Individual Calculations October 2021
 Shirov, Alexei  Total change: 7.20  Rating chartPersonal card
 36th European Chess Club Cup 2021 Struga MKD 2021-09-18
RcRownchangeKK*chgGame
 2617 2652 4.50 7 0.72 10 7.20 
  Kjartansson, David m2326 ISL1.0010.13101.30 
  Hera, Imre Jr. g2582 HUN1.0010.40104.00 
  Shankland, Sam g2720 USA0.5010.09100.90 
  Shevchenko, Kirill g2633 UKR0.001-0.5310-5.30 
  Nabaty, Tamir g2638 ISR0.501-0.0210-0.20 
  Esipenko, Andrey g2720 RUS1.0010.59105.90 
  Wojtaszek, Radoslaw g2698 POL0.5010.06100.60 

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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