Rapid: Individual Calculations April 2024
 Nahmias, David  Total change: 25.20  Rating chartPersonal card
 Rapid Purim in Ramat Gan 2024 Ramat Gan ISR 2024-03-25
RcRownchangeKK*chgGame
 1614 1497 2.00 4 0.63 40 25.20 
  Moscovitch, Michal 1632 ISR0.5010.18407.20 
  Blumenthal, Uri 1623 ISR1.0010.674026.80 
  Gavriel, Inbal 1587 ISR0.001-0.3840-15.20 
  David, Matanya 1613 ISR0.5010.16406.40 

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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