Individual Calculations May 2024
 Brio, Konstantin  Total change: 164.00  Rating chartPersonal card
 1 4 final Israel chemp Netanya Netanya ISR 2024-02-12
RcRownchangeKK*chgGame
 1834 1593 5.50 9 3.52 40 140.80 
  Fein, Boris 1827 ISR0.001-0.2140-8.40 
  Ivatarov, Gurami 1822 ISR1.0010.794031.60 
  Lipes, Yosef 1977 ISR0.001-0.0940-3.60 
  Avshalomov, Viacheslav 1677 ISR1.0010.624024.80 
  Moroz, Mark 1972 ISR1.0010.914036.40 
  Gal On, Itai 1587 ISR0.501-0.0140-0.40 
  Zelikov, Anatoly 1812 ISR0.5010.284011.20 
  Kremer, Eli 1892 ISR0.5010.354014.00 
  Klevinskiy, Konstantin 1936 ISR1.0010.884035.20 

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)
 
NOTE: K factor changed
 Bet Hadarim 2024 5-6 Israel ISR 2024-03-28
RcRownchangeKK*chgGame
 1735 1746 2.00 2 0.97 20 19.40 
  Weiler, Abie 1826 ISR1.0010.612012.20 
  Van Straaten, Patrick 1643 ISR1.0010.36207.20 

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)
 
NOTE: K factor changed
 37th Czerniak Memorial Open B Tel Aviv ISR 2024-04-24
RcRownchangeKK*chgGame
 1819 1771 1.50 3 0.19 20 3.80 
  Altman, Slavik 1706 ISR1.0010.41208.20 
  Tal, Rami 1881 ISR0.5010.15203.00 
  Soybert, Ori 1869 ISR0.001-0.3720-7.40 

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)
 

 

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