Blitz: Individual Calculations August 2023
 Sivan, Guy  Total change: 65.60  Rating chartPersonal card
 Summer Blitz - Chess4All Savion ISR 2023-07-07
RcRownchangeKK*chgGame
 1871 1161 2.00 6 1.64 40 65.60 
  Kraus, Ohad 2233 ISR0.0010.00400.00 
  Sivan, Yaacov m2256 ISR0.5010.504020.00 
  Westreich, Itay 1893 ISR0.5010.494019.60 
  Magen, Amnon 1949 ISR0.0010.00400.00 
  Galamidi, Ram 1345 ISR1.0010.744029.60 
  Semo, Sagy 1548 ISR0.001-0.0940-3.60 

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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