Rapid: Individual Calculations August 2023
 Baruch, Amit  Total change: 4.80  Rating chartPersonal card
 Giv'at Shmuel Rapid Above 1400 Giv'at Shmuel ISR 2023-06-29
RcRownchangeKK*chgGame
 1349 1247 2.00 5 0.12 40 4.80 
  Allouch, Gavriel 1495 ISR1.0010.814032.40 
  Doron, Itay 1227 ISR0.001-0.5340-21.20 
  Mermelstein, Yakir 1523 ISR0.001-0.1740-6.80 
  Freiberg, Doron 1204 ISR1.0010.444017.60 
  Rosemarin, Asaf 1294 ISR0.001-0.4340-17.20 

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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