Individual Calculations May 2018
 Hertz, Yaniv  Total change: -11.00  Rating chartPersonal card
 33rd Czerniak Memorial 2018 Open A Tel Aviv ISR 2018-04-01
RcRownchangeKK*chgGame
 2048 2033 2.00 5 -0.50 20 -10.00 
  Caspi, Israel m2433  * ISR0.001-0.0820-1.60 
  Knol, Yuval 1860 ISR1.0010.27205.40 
  Shutzman, Joseph f2276 USA0.001-0.2020-4.00 
  Guz, Ari 1749 ISR0.501-0.3420-6.80 
  Parnes, Nadav 1920 ISR0.501-0.1520-3.00 
 * 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)
 
 Liga Artzit Center 2018 Round 6-7 various ISR 2018-04-12
RcRownchangeKK*chgGame
 1999 2033 0.50 1 -0.05 20 -1.00 
  Magen, Maxim 1999 ISR0.501-0.0520-1.00 

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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