Rapid: Individual Calculations August 2023
 Gartenflus, Alexsandr  Total change: 7.60  Rating chartPersonal card
 Nesher Cup B Haifa ISR 2023-07-20
RcRownchangeKK*chgGame
 1454 1572 3.00 4 0.38 20 7.60 
  Tenenbaum, Adam 1362 ISR1.0010.23204.60 
  Michale, Etay 1518 ISR0.001-0.5820-11.60 
  Osipov, Stas 1395 ISR1.0010.27205.40 
  Vedenin, Sergey 1540 ISR1.0010.46209.20 

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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