Rapid: Individual Calculations August 2023
 Abush, Ovadia  Total change: -47.60  Rating chartPersonal card
 Giv'at Shmuel Rapid Above 1400 Giv'at Shmuel ISR 2023-06-29
RcRownchangeKK*chgGame
 1292 1338 0.50 3 -1.19 40 -47.60 
  Rosemarin, Asaf 1294 ISR0.001-0.5640-22.40 
  Levin, Ilan 1255 ISR0.001-0.6140-24.40 
  Atzmon, Itamar 1326 ISR0.501-0.0240-0.80 

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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