Rapid: Individual Calculations February 2021
 Vul, Arkadi Eremeevich  Total change: -40.80  Rating chartPersonal card
 Odintsovo NEW YEAR 2021 Odintsovo RUS 2021-01-05
RcRownchangeKK*chgGame
 1739 2087 5.50 9 -2.04 20 -40.80 
  Putinceva, Marina 1652 RUS0.501-0.4420-8.80 
  Shein, Aleksandr 1371 RUS1.0010.01200.20 
  Mamedov, Elshad 1962 RUS0.001-0.6720-13.40 
  Saulin, Grigoriy 1604 RUS1.0010.05201.00 
  Sadretdinov, Artur 1524 RUS1.0010.02200.40 
  Saulina, Varvara wf1987 RUS0.001-0.6420-12.80 
  Petrova, Elizaveta 1787 RUS0.501-0.3520-7.00 
  Vershinin, Igor 1873 RUS1.0010.23204.60 
  Uskov, Artem 1893 RUS0.501-0.2520-5.00 

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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