Individual Calculations May 2024
 Segev, Oz  Total change: 41.20  Rating chartPersonal card
 Bet Tel Aviv 2024 5-6 Israel ISR 2024-03-28
RcRownchangeKK*chgGame
 1678 1640 0.00 1 -0.45 40 -18.00 
  Dorfman, Michael 1678 ISR0.001-0.4540-18.00 

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 U14 Kfar Saba ISR 2024-04-14
RcRownchangeKK*chgGame
 1899 1728 3.50 7 1.48 40 59.20 
  Berlad, Asaf 1900 ISR0.001-0.2740-10.80 
  Perelman, Eric 1515 ISR1.0010.23409.20 
  Golan, Ori 2046 ISR1.0010.874034.80 
  Rinberg, David 1900 ISR1.0010.734029.20 
  Shefer, Uri 1991 ISR0.5010.324012.80 
  Birka, Elia 1960 ISR0.001-0.2140-8.40 
  Azoulay, Yehonatan 1983 ISR0.001-0.1940-7.60 

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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