Rapid: Individual Calculations May 2023
 Polyakov, Stiven  Total change: 0.00  Rating chartPersonal card
 Passover Rapid Haifa ISR 2023-04-13
RcRownchangeRpKK*chgGame
 1454 0 2.00 5 0.00 1382   0.00 
  Paskal, Ohad 1529 ISR0.0010.00 0.00 
  Tenenbaum, Adam 1372 ISR1.0010.00 0.00 
  Diab, Hadi 1464 ISR0.0010.00 0.00 
  Politansky, Haim 1384 ISR0.0010.00 0.00 
  Boulos, Boulos 1520 ISR1.0010.00 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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