Individual Calculations March 2023
 Chernov, Viktor  Total change: 5.80  Rating chartPersonal card
 Beer Sheva Winter 2023 Rating A Beer Sheva ISR 2023-01-15
RcRownchangeKK*chgGame
 2038 1914 3.00 6 0.94 20 18.80 
  Berend, Daniel 2215 ISR1.0010.852017.00 
  Slonimskij, Arkadij 2072 RUS0.001-0.2920-5.80 
  Bilenkiy, Maksym 1847 ISR1.0010.41208.20 
  Mirzabaev, Andrei 2010 ISR0.001-0.3720-7.40 
  Ivanov, Sergei 2073 ISR0.5010.21204.20 
  Borodety, Itamar 2009 ISR0.5010.13202.60 

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)
 
 League Alef Darom 2023 3-4 Israel ISR 2023-02-09
RcRownchangeKK*chgGame
 2053 1921 0.00 2 -0.65 20 -13.00 
  Atnilov, Michael 2050 ISR0.001-0.3320-6.60 
  Freidzon, Daniel 2056 ISR0.001-0.3220-6.40 

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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