Blitz: Individual Calculations August 2023
 Rosenfeld, Avreimi  Total change: 0.00  Rating chartPersonal card
 Ramat Gan Spring Blitz 2023 Ramat Gan ISR 2023-07-03
RcRownchangeRpKK*chgGame
 1321 0 0.00 4 0.00 521   0.00 
  Yahya, Muhammed 1591 ISR0.0010.00 0.00 
  Roytman, Moshe 1328 ISR0.0010.00 0.00 
  Zigman, Michael 1050 ISR0.0010.00 0.00 
  Cohen, Dotan 1314 ISR0.0010.00 0.00 

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)
 
 Summer Blitz - Chess4All Savion ISR 2023-07-07
RcRownchangeRpKK*chgGame
 1245 0 0.00 4 0.00 445   0.00 
  Fudim, Basya 1374 ISR0.0010.00 0.00 
  Katz, Adi 1157 ISR0.0010.00 0.00 
  Galmidi, Ester 1289 ISR0.0010.00 0.00 
  Hoffmann, Elia 1158 ISR0.0010.00 0.00 

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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