Individual Calculations September 2022
 Sakharnov, Arseniy  Total change: 43.60  Rating chartPersonal card
 III A.E. Karpov Cup_B15 Ekaterinburg RUS 2022-08-02
RcRownchangeKK*chgGame
 1450 1254 3.00 7 1.09 40 43.60 
  Lapin, Artem 1670 RUS0.001-0.0740-2.80 
  Isaev, Alexey 1541 RUS0.5010.344013.60 
  Zhdanov, Ivan An. 1366 RUS0.5010.15406.00 
  Krivokhizhin, Alexander 1088 RUS0.501-0.2240-8.80 
  Islamov, Kamil 1468 RUS1.0010.774030.80 
  Ramazanov, Robert 1448 RUS0.5010.254010.00 
  Protasov, Nikolay 1572 RUS0.001-0.1340-5.20 

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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