Individual Calculations July 2024
 Gurtovoy, Boris  Total change: -4.00  Rating chartPersonal card
 Springr Cup 2024 under 1800. Kiryat Bialik Kiryat Bialik ISR 2024-02-29
RcRownchangeKK*chgGame
 1423 1719 4.50 6 -0.53 40 -21.20 
  Khokhlov, Yuriy 1466 UKR0.501-0.3140-12.40 
  Fridman, Mike 1319  * ISR0.001-0.9240-36.80 
  Kahan, Sami 1496 ISR1.0010.22408.80 
  Shkuri, Joseph 1507 ISR1.0010.23409.20 
  Mishkovsky, Shaul 1454 ISR1.0010.18407.20 
  Shapiro, Artiom 1298 ISR1.0010.07402.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Krayot 2024 9 Israel ISR 2024-05-29
RcRownchangeKK*chgGame
 1754 1806 1.00 1 0.43 40 17.20 
  Rave, Avraham 1754 ISR1.0010.434017.20 

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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