Rapid: Individual Calculations September 2019
 Ashmarin, Alexey  Total change: 1.60  Rating chartPersonal card
 Caspian capital Rapid (XIV Astrakhan Chess Festival) Astrakhan RUS 2019-08-18
RcRownchangeKK*chgGame
 1537 1531 4.50 9 0.08 20 1.60 
  Davydov, Nikita 1556 RUS0.001-0.4720-9.40 
  Mamedov, Vladimir 1414 RUS0.501-0.1620-3.20 
  Soboleva-Akhundova, Violetta 1172 RUS1.0010.10202.00 
  Krotov, Vyacheslav 1456 RUS1.0010.40208.00 
  Abdildayeva, Laura 1664 KAZ0.5010.18203.60 
  Mescheriakov, Andrei A 1865 RUS0.001-0.1220-2.40 
  Ubiev, Rustam 1594 RUS0.5010.09201.80 
  Nadyrshin, Karim 1698 RUS0.5010.22204.40 
  Davydov, Maxim 1416 RUS0.501-0.1620-3.20 

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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