Rapid: Individual Calculations April 2020
 Bronstein, Or  Total change: -14.20  Rating chartPersonal card
 Dugo Friedman Rapid 2020 3.3.2020 Rishon Letzion ISR 2020-03-03
RcRownchangeKK*chgGame
 1999 2247 3.00 5 -0.71 20 -14.20 
  Manzur, Shoam 1924 ISR0.001-0.8720-17.40 
  Spiegel, Moisei 1673 ISR1.0010.02200.40 
  Ribshtein, Nati m2183 ISR1.0010.41208.20 
  Uritsky, Yonathan 1865 ISR1.0010.09201.80 
  Veinberg, Nimrod m2348 ISR0.001-0.3620-7.20 

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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