Individual Calculations February 2024
 Sason, Noam  Total change: -37.20  Rating chartPersonal card
 Elite League Merkaz 2024 5 Israel ISR 2023-11-30
RcRownchangeKK*chgGame
 1701 1596 0.00 1 -0.36 40 -14.40 
  Ostrovsky Berman, Noam 1701 ISR0.001-0.3640-14.40 

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)
 
 Alef Merkaz 2024 1 Israel ISR 2024-01-11
RcRownchangeKK*chgGame
 2155 1643 0.00 1 -0.04 40 -1.60 
  Krull, Michael 2155 ISR0.001-0.0440-1.60 

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)
 
 Israel Open Championship 2023 israel ISR 2024-01-21
RcRownchangeKK*chgGame
 1956 1643 1.50 6 -0.53 40 -21.20 
  Gorshtein, Ido g2523 ISR0.0010.00400.00 
  Shamir, Alon 1495 ISR0.501-0.2040-8.00 
  Boulos, Boulos 1573 ISR1.0010.404016.00 
  Zhizmer, Yuri m2323 ISR0.001-0.0140-0.40 
  Streltsov, Alexey f2341 ISR0.001-0.0140-0.40 
  Sapir, Omri 1481 ISR0.001-0.7140-28.40 

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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