Individual Calculations May 2024
 Sapir, Omri  Total change: 44.00  Rating chartPersonal card
 Israeli Championship 1 4 Finals in Ramat Gan Ramat Gan ISR 2024-02-05
RcRownchangeKK*chgGame
 1744 1533 3.50 8 1.09 40 43.60 
  Adar, Idan 2065 ISR1.0010.974038.80 
  Magen, Amnon 1997 ISR0.001-0.0540-2.00 
  Meirovich, Ilay 1828 ISR0.001-0.1540-6.00 
  Jakobs, Yoav 1315 ISR0.501-0.2840-11.20 
  Rozen, Guy 1953 ISR0.001-0.0740-2.80 
  Gavriel, Inbal 1452 ISR1.0010.394015.60 
  Bodenshtein, Yair 1894 ISR0.001-0.1040-4.00 
  Versano, Meitar 1448 ISR1.0010.384015.20 

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)
 
 Bet Merkaz Shabbat 2024 5-6 Israel ISR 2024-03-28
RcRownchangeKK*chgGame
 1862 1767 0.50 1 0.13 40 5.20 
  Elyakim, Daniel 1862 ISR0.5010.13405.20 

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 U18 Kfar Saba ISR 2024-04-14
RcRownchangeKK*chgGame
 1815 1835 2.50 5 -0.12 40 -4.80 
  Blonder, Daniel 1927 ISR0.001-0.3740-14.80 
  Allouch, Gavriel 1717 ISR0.001-0.6640-26.40 
  Gilad, Tomer 1796 ISR1.0010.454018.00 
  Lapushnian, Maya 1804 ISR1.0010.464018.40 
  Gurevich, Hillel 1832 ISR0.5010.00400.00 

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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