Rapid: Individual Calculations August 2022
 Erenberg, Ariel  Total change: -5.80  Rating chartPersonal card
 Israeli National Team Cup Jerusalem ISR 2022-06-24
RcRownchangeKK*chgGame
 2223 2403 2.00 4 -0.81 20 -16.20 
  Tratatovici, Dan 2033 ISR1.0010.10202.00 
  Musyuk, Lior f2100 ISR0.001-0.8620-17.20 
  Lomasov, Semyon g2576 RUS0.001-0.2720-5.40 
  Shnaider, David 2181 RUS1.0010.22204.40 

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)
 
 12th Kiryat Ono Summer Festival Rapid Championship Kiryat Ono ISR 2022-07-08
RcRownchangeKK*chgGame
 2032 2342 5.50 6 0.52 20 10.40 
  Ingel, Mica Bar 1942  * ISR1.0010.08201.60 
  Azikri, Gur 1836 ISR1.0010.04200.80 
  After, Asaf 2079 ISR1.0010.18203.60 
  Tratatovici, Dan 2033 ISR1.0010.14202.80 
  Dvoirys, Semen I. g2327 RUS0.501-0.0220-0.40 
  Zak, Arad 1976 ISR1.0010.10202.00 
 * 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)
 

 

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