Individual Calculations March 2018
 Iskhakabeev, Alon  Total change: 9.60  Rating chartPersonal card
 Nat. Ch. Quarterfinal 2017-18 Beer Sheva Beer Sheva ISR 2017-12-03
RcRownchangeKK*chgGame
 2015 1999 4.50 9 0.23 20 4.60 
  Iliaguev, Kafar f2232 ISR0.5010.29205.80 
  Gorjaltsan, Eduard 1903 ISR1.0010.37207.40 
  Yartsev, Pavel 2176 ISR0.5010.23204.60 
  Mamut, Igor 2164 ISR0.001-0.2820-5.60 
  Margulis, Alexander 1721 ISR1.0010.17203.40 
  Bebchuk, Leonid 2030 ISR0.001-0.4620-9.20 
  Schwarz, Omer 1977 ISR1.0010.47209.40 
  Neiman, Maks 1723 ISR0.501-0.3320-6.60 
  Porat, Daniel 2211 ISR0.001-0.2320-4.60 

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)
 
 Liga Artzit South 2018 Round 3-4 various ISR 2018-02-10
RcRownchangeKK*chgGame
 2175 1982 0.50 1 0.25 20 5.00 
  Libov, Gennady f2175 BLR0.5010.25205.00 

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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