Rapid: Individual Calculations May 2023
 Nussbacher, Yshai  Total change: 0.00  Rating chartPersonal card
 Passover Rapid Haifa ISR 2023-04-13
RcRownchangeRpKK*chgGame
 1493 0 0.00 3 0.00 693   0.00 
  Shlaen, Rem 1862 ISR0.0010.00 0.00 
  Kahan, Sami 1553 ISR0.0010.00 0.00 
  Nussbacher, Yair 1065 ISR0.0010.00 0.00 

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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