Individual Calculations December 2022
 Margolin-Herman, Ofek  Total change: -2.00  Rating chartPersonal card
 Kiryat Ono Autumn 2022 B Kiryat Ono ISR 2022-09-14
RcRownchangeKK*chgGame
 1249 1251 3.50 7 -0.05 40 -2.00 
  Komem, Joseph 1090 ISR1.0010.294011.60 
  Dimenshtein, Daniel 1532 ISR0.001-0.1640-6.40 
  Raveh, Nimrod 1119 ISR0.001-0.6840-27.20 
  Lahav, Gil 1254 ISR0.001-0.5040-20.00 
  Korablin, Vladimir 1262 ISR1.0010.524020.80 
  Klein, Aviad 1194 ISR0.501-0.0840-3.20 
  Zusman, Noa 1294 ISR1.0010.564022.40 

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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