Individual Calculations June 2024
 Kantsler, Boris  Total change: -10.10  Rating chartPersonal card
 2024 Rishon LeZion Scheveningen Rishon le Zion ISR 2024-03-19
RcRownchangeKK*chgGame
 2102 2388 3.50 5 -0.65 10 -6.50 
  Zakin, Ilay 2020 ISR0.501-0.4010-4.00 
  Tashkinova, Sofiia 2064 ISR1.0010.13101.30 
  Barak, Gil c2180 ISR0.501-0.2710-2.70 
  Pelech, Roee 2227 ISR1.0010.29102.90 
  Ribstein, Orel 2018 ISR0.501-0.4010-4.00 

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
 2236 2376 1.00 2 -0.36 10 -3.60 
  Barak, Gil c2153 ISR0.501-0.2810-2.80 
  Porat, Ido m2319 ISR0.501-0.0810-0.80 

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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