Individual Calculations May 2024
 Freifeld, Daniel  Total change: -42.00  Rating chartPersonal card
 Ramat Gan Masters B Spring 2024 Ramat Gan ISR 2024-02-05
RcRownchangeKK*chgGame
 1148 1181 0.50 3 -1.13 40 -45.20 
  Goz, Liat 1250 ISR0.001-0.4040-16.00 
  Naftali, Ben 1127 ISR0.501-0.0840-3.20 
  Gal, Yuval 1068 ISR0.001-0.6540-26.00 

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)
 
 Israel national youth championship 2024 U10 Kfar Saba ISR 2024-04-14
RcRownchangeKK*chgGame
 1536 1518 1.50 3 0.08 40 3.20 
  Eshkol, Idan 1522 ISR0.5010.01400.40 
  Hochman, Gur 1628 ISR0.001-0.3540-14.00 
  Arolovich, Eliav 1459 ISR1.0010.424016.80 

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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