Individual Calculations May 2024
 Axelrod, Arie  Total change: 10.40  Rating chartPersonal card
 Nat.ch. Quarter-final Haifa-Nesher 2024 Haifa ISR 2024-02-04
RcRownchangeKK*chgGame
 1846 2129 7.00 8 0.54 10 5.40 
  Mendler, Omer 1631 ISR1.0010.04100.40 
  Rakita, Efim 1913 ISR1.0010.22102.20 
  Fox, Alexander 2043 ISR0.001-0.6210-6.20 
  Pogoreltsev, Arsenii 1612 ISR1.0010.04100.40 
  Zorella, Benzion 1986 ISR1.0010.31103.10 
  Weintraub, Amit 1957 ISR1.0010.27102.70 
  Kharouba, Wasim 1729  * ISR1.0010.08100.80 
  Cherikovsky, Yuri 1893 ISR1.0010.20102.00 
 * 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)
 
 Arzit Merkaz Yom Hol 2024 5-6 Israel ISR 2024-03-28
RcRownchangeKK*chgGame
 2141 2139 1.50 2 0.50 10 5.00 
  Aroesti, Roee f2164 ISR0.5010.03100.30 
  Gal, Moshe 2117 ISR1.0010.47104.70 

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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