Rapid: Individual Calculations November 2021
 Itzhaky, Shmuel  Total change: -1.40  Rating chartPersonal card
 Mark Center Autumn Rapid A Tel Aviv ISR 2021-10-12
RcRownchangeKK*chgGame
 1892 2096 2.50 4 -0.07 20 -1.40 
  Mindlin, Alon m2395 ISR0.001-0.1520-3.00 
  Shilon Rahav, Eliran 1361 ISR1.0010.01200.20 
  Marcovici, Adrian 1737 ISR0.501-0.4020-8.00 
  Shabtai, Ran f2075 ISR1.0010.47209.40 

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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