Rapid: Individual Calculations November 2021
 Tal, Rami  Total change: -19.00  Rating chartPersonal card
 Mark Center Autumn Rapid A Tel Aviv ISR 2021-10-12
RcRownchangeKK*chgGame
 1681 1858 2.50 5 -0.95 20 -19.00 
  Yaniv, Yuval f2074 ISR0.001-0.2220-4.40 
  Kopaloff, Liam 1484 ISR0.001-0.9020-18.00 
  Bacall, Udi 1485 ISR1.0010.10202.00 
  Levanzov, Yevgeny 1560 ISR0.501-0.3520-7.00 
  Weinstein, Shaul 1804 ISR1.0010.42208.40 

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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