Blitz: Individual Calculations April 2020
 Kaspi, Alexander  Total change: 4.40  Rating chartPersonal card
 Blitz Dugo Friedman Memorial 2020 5.3.2020 Rishon Letzion ISR 2020-03-05
RcRownchangeKK*chgGame
 2128 2289 6.00 9 0.22 20 4.40 
  Ribstein, Orel 1554 ISR1.0010.01200.20 
  Barak, Gil 1902 ISR1.0010.09201.80 
  Erenberg, Ariel m2342 ISR1.0010.572011.40 
  Flom, Gabriel g2426 FRA0.001-0.3220-6.40 
  Ribshtein, Nati m2319 ISR0.001-0.4620-9.20 
  Chernomordik, Pavel f2281 ISR0.001-0.5120-10.20 
  Goldberg, Shmuel 1970 RSA1.0010.13202.60 
  Friedland, Moshe f2198 ISR1.0010.38207.60 
  Globus, Or f2160 ISR1.0010.33206.60 

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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