Individual Calculations July 2024
 Regev, Berry  Total change: -12.40  Rating chartPersonal card
 Ramat Gan Masters B Summer 2024 Ramat Gan ISR 2024-05-06
RcRownchangeKK*chgGame
 1515 1460 1.50 5 -0.62 40 -24.80 
  Hilewitz, Eli 1591 ISR1.0010.684027.20 
  Cohen, Dotan 1485 ISR0.001-0.4740-18.80 
  Freifeld, Daniel 1476 ISR0.001-0.4840-19.20 
  Sobel, Michal 1500 ISR0.001-0.4440-17.60 
  Goz, Liat 1523 ISR0.5010.09403.60 

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)
 
 Bet Tel Aviv 2024 9 Israel ISR 2024-05-29
RcRownchangeKK*chgGame
 1708 1460 0.50 1 0.31 40 12.40 
  Bacall, Paul Ehud 1708 ISR0.5010.314012.40 

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)
 

 

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