Individual Calculations May 2024
 Chachashvili, Zuri  Total change: 14.80  Rating chartPersonal card
 Alef Sharon 2024 5-6 Israel ISR 2024-03-28
RcRownchangeKK*chgGame
 1964 2070 1.00 2 -0.29 20 -5.80 
  Caspi, Nimi 1956 ISR0.001-0.6620-13.20 
  Ginis, Ariel 1972 ISR1.0010.37207.40 

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)
 
 37th Czerniak Memorial Open A Tel Aviv ISR 2024-04-24
RcRownchangeKK*chgGame
 2162 2070 3.00 5 1.03 20 20.60 
  Mindlin, Alon m2444 ISR0.001-0.1020-2.00 
  Yablonko, Eyal 1873 ISR1.0010.25205.00 
  Gavriely, Or c2110 ISR0.5010.06201.20 
  Iskhakov, Michael 2254 ISR1.0010.742014.80 
  Amit, Yaron 2130 ISR0.5010.08201.60 

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)
 

 

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