Rapid: Individual Calculations August 2023
 Reiterman, German  Total change: 4.40  Rating chartPersonal card
 marc center spring rapid 2023 Tel Aviv ISR 2023-06-13
RcRownchangeKK*chgGame
 1432 1484 2.50 4 0.22 20 4.40 
  Avron, Arnon 1216 ISR0.501-0.3320-6.60 
  Henkin, Asaf 1323 ISR1.0010.29205.80 
  Krasin, Boris 1434 RUS0.001-0.5720-11.40 
  Baruch, Dror 1753 ISR1.0010.832016.60 

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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