Individual Calculations February 2024
 Gizunterman, Idan  Total change: -17.20  Rating chartPersonal card
 Artzit League Sharon 2024 6-7 Israel ISR 2023-11-30
RcRownchangeKK*chgGame
 1348 1020 0.00 2 -0.31 40 -12.40 
  Shamir, Alon 1489 ISR0.001-0.0540-2.00 
  Harcabi, Ethan 1206 ISR0.001-0.2640-10.40 

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)
 
 Bet Tel Aviv 2024 1 Israel ISR 2024-01-11
RcRownchangeKK*chgGame
 1386 1053 0.00 1 -0.12 40 -4.80 
  Alpert, Gil 1386 ISR0.001-0.1240-4.80 

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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