Rapid: Individual Calculations August 2023
 Rosemarin, Asaf  Total change: 15.80  Rating chartPersonal card
 Giv'at Shmuel Rapid Above 1400 Giv'at Shmuel ISR 2023-06-29
RcRownchangeKK*chgGame
 1374 1294 2.00 3 0.79 20 15.80 
  Abush, Ovadia 1338 ISR1.0010.562011.20 
  Dimenshtein, Daniel 1536 ISR0.001-0.2020-4.00 
  Baruch, Amit 1247 ISR1.0010.43208.60 

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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