Individual Calculations May 2024
 Shimon, Tom  Total change: 21.60  Rating chartPersonal card
 Bet Rishon Lezion 2024 5-6 Israel ISR 2024-03-28
RcRownchangeKK*chgGame
 1987 1615 0.00 1 -0.10 40 -4.00 
  Segal, Naum 1987 LAT0.001-0.1040-4.00 

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
 1746 1673 3.50 7 0.64 40 25.60 
  Magen, Ofek 1935 ISR0.001-0.1840-7.20 
  Barazovsky, Tamar 1540 ISR1.0010.324012.80 
  Glik, Mike 1764 ISR0.5010.12404.80 
  Ofir, Nevo 1719 ISR0.5010.06402.40 
  David, Idan 1889 ISR0.5010.284011.20 
  Khairova, Evelina 1633 ISR0.501-0.0640-2.40 
  Shalev, Ido 1742 ISR0.5010.10404.00 

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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