Individual Calculations March 2018
 Schwarz, Omer  Total change: -3.40  Rating chartPersonal card
 Nat. Ch. Quarterfinal 2017-18 Beer Sheva Beer Sheva ISR 2017-12-03
RcRownchangeKK*chgGame
 1927 1977 4.50 9 -0.48 20 -9.60 
  Golodets, Dmitry 1577  * ISR0.501-0.4220-8.40 
  Iliaguev, Kafar f2232 ISR0.001-0.1920-3.80 
  Margulis, Alexander 1721 ISR1.0010.19203.80 
  Bebchuk, Leonid 2030 ISR0.001-0.4320-8.60 
  Mirzabaev, Andrei 1958 ISR1.0010.47209.40 
  Gorjaltsan, Eduard 1903 ISR0.501-0.1020-2.00 
  Iskhakabeev, Alon 1999 ISR0.001-0.4720-9.40 
  Bar-Lev, Nitzan 2167 ISR0.5010.25205.00 
  Khersonsky, David 1754 ISR1.0010.22204.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Alef South 2018 Round 3-4 various ISR 2018-02-10
RcRownchangeKK*chgGame
 1835 1975 1.00 1 0.31 20 6.20 
  Pinsker, Igor 1835 ISR1.0010.31206.20 

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)
 

 

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