Rapid: Individual Calculations February 2022
 Gataullin, Artur  Total change: -75.40  Rating chartPersonal card
 V Memorial Litvinov A.( rapid) Sterlitamak RUS 2022-01-06
RcRownchangeKK*chgGame
 1679 1920 2.50 8 -3.77 20 -75.40 
  Tabermakova, Leila 1534 RUS0.001-0.9120-18.20 
  Gazukin, Sergey 1674 RUS0.001-0.8120-16.20 
  Norkin, Yaks 1615 RUS0.501-0.3620-7.20 
  Butorin, Andrey 1781 RUS0.001-0.6920-13.80 
  Kiselev, Yuri 1819 RUS0.001-0.6420-12.80 
  Litvinov, Dmitri 1658 RUS0.001-0.8220-16.40 
  Ivanova, Arina 1520  * RUS1.0010.08201.60 
  Kunakkuzin, Rinat 1833 RUS1.0010.38207.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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