Individual Calculations August 2023
 Iskoz, Daniel  Total change: -1.40  Rating chartPersonal card
 Aviv festival Savyon Savion ISR 2023-05-12
RcRownchangeKK*chgGame
 1500 1270 1.00 5 -0.10 20 -2.00 
  Horowitz, Binyamin 1578 ISR0.001-0.1420-2.80 
  Fudim, Basya 1470 ISR0.001-0.2420-4.80 
  Dimenshtein, Daniel 1576 ISR0.001-0.1420-2.80 
  Semo, Sagy 1541 ISR0.001-0.1720-3.40 
  Itkin, Igor 1335 ISR1.0010.592011.80 

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)
 
 13th Kiryat Ono Summer Festival Open C Kiryat Ono ISR 2023-07-09
RcRownchangeKK*chgGame
 1268 1267 1.00 2 0.00 20 0.00 
  Asherov, Aharon 1512 ISR0.001-0.2020-4.00 
  Bazavluk, Vari 1024 ISR1.0010.20204.00 

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)
 
 Nirvana Beach Open Sunny Beach BUL 2023-07-16
RcRownchangeKK*chgGame
 1578 1267 1.00 5 0.03 20 0.60 
  Klevinskiy, Konstantin 1913 ISR0.001-0.0120-0.20 
  Dimenshtein, Daniel 1573 ISR0.001-0.1420-2.80 
  Raondi, Yan-Martin 1479 FID1.0010.772015.40 
  Fishelevich, Yigal 1657 ISR0.001-0.0920-1.80 
  Krysko, Yuriy 1266 UKR0.001-0.5020-10.00 

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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