Individual Calculations August 2022
 Ofek, Ram  Total change: 11.40  Rating chartPersonal card
 Semifinal championship of Israel, Beer Sheva Beer Sheva ISR 2022-05-08
RcRownchangeKK*chgGame
 2188 2145 4.00 9 0.02 20 0.40 
  Neiman, Maks 2067 ISR0.001-0.6120-12.20 
  Taichman, Ori f2269 ISR0.001-0.3320-6.60 
  Shinkarev, Mikhail m2247 RUS0.5010.14202.80 
  Gorbunov, Igor 2260 ISR1.0010.662013.20 
  Iliaguev, Daniel 2091 ISR0.501-0.0820-1.60 
  Har-Even, Abir 2078 ISR1.0010.41208.20 
  Glicksohn, Ofer 2164 ISR0.001-0.4720-9.40 
  Iliaguev, Nisim f2341 ISR0.001-0.2520-5.00 
  Mamut, Igor 2179 ISR1.0010.552011.00 

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)
 
 Israeli League postponed games artzit darom round 9 1 Various ISR 2022-07-28
RcRownchangeKK*chgGame
 2185 2149 1.00 1 0.55 20 11.00 
  Lahav, Michal wm2185 ISR1.0010.552011.00 

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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