Rapid: Individual Calculations October 2023
 Meirovich, Ilay  Total change: 76.80  Rating chartPersonal card
 Rosh Hashanah Rapid in Ramat Gan A 2023 Ramat Gan ISR 2023-09-15
RcRownchangeKK*chgGame
 2139 1739 2.50 6 1.92 40 76.80 
  Lahav, Michal wm2064 ISR1.0010.874034.80 
  Aizenberg, Benny f2318 ISR0.001-0.0240-0.80 
  Khodko, Yurii N 2260 ISR0.5010.474018.80 
  Chernomordik, Pavel f2156 ISR0.001-0.0740-2.80 
  Vazana, Yochay 2059 ISR1.0010.874034.80 
  Gavriely, Or 1975 ISR0.001-0.2040-8.00 

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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