Blitz: Individual Calculations August 2018
 Ofir, Ron  Total change: 23.20  Rating chartPersonal card
 Blitz Nazareth Illit 21.7.2018 Nazareth Illit ISR 2018-07-21
RcRownchangeKK*chgGame
 1944 1818 3.50 7 1.16 20 23.20 
  Mamantov, Margarita 2112 ISR1.0010.852017.00 
  Slobodiansky, Steven 2036 ISR0.001-0.2220-4.40 
  Shtemler, Lavi 2063 ISR1.0010.802016.00 
  Aharonov, Igor 2124 ISR1.0010.862017.20 
  Gov, Guy 1854 ISR0.001-0.4520-9.00 
  Lerner, Arkady 1999 ISR0.001-0.2620-5.20 
  Zoabi, Jihad 1418  * ISR0.501-0.4220-8.40 
 * 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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