Individual Calculations May 2024
 Belkovsky, Guy  Total change: -43.20  Rating chartPersonal card
 Bet Rishon Lezion 2024 5-6 Israel ISR 2024-03-28
RcRownchangeKK*chgGame
 1824 1708 0.50 1 0.16 40 6.40 
  Lubelsky, Alex 1824 ISR0.5010.16406.40 

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 U12 Kfar Saba ISR 2024-04-14
RcRownchangeKK*chgGame
 1562 1860 3.00 5 -1.24 40 -49.60 
  Cohen, Yisgav 1477 ISR0.001-0.9140-36.40 
  Landa, Uri Aharon 1513 ISR0.501-0.3940-15.60 
  Jakobs, Yoav 1611 ISR0.501-0.3140-12.40 
  Davidovich, Asaf 1612 ISR1.0010.19407.60 
  Goren, Yonathan 1597 ISR1.0010.18407.20 

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)
 

 

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