Individual Calculations June 2024
 Ribstein, Orel  Total change: 29.60  Rating chartPersonal card
 2024 Rishon LeZion Scheveningen Rishon le Zion ISR 2024-03-19
RcRownchangeKK*chgGame
 2247 2018 2.00 5 0.89 40 35.60 
  Fleish, Felix 2177 ISR0.5010.21408.40 
  Slobodiansky, Steven 2291 ISR0.001-0.1740-6.80 
  Kaganskiy, Gleb f2177 ISR0.001-0.2940-11.60 
  Sitbon, Itay 2202 ISR1.0010.744029.60 
  Kantsler, Boris g2388 ISR0.5010.404016.00 

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)
 
 Arzit Darom 2024 7-8 Israel ISR 2024-05-02
RcRownchangeKK*chgGame
 2338 2036 0.00 1 -0.15 40 -6.00 
  Birnboim, Nathan m2338 ISR0.001-0.1540-6.00 

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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