Individual Calculations January 2018
 Axelrod, Arie  Total change: 0.90  Rating chartPersonal card
 Mark Center Autumn 2017 A Tel Aviv ISR 2017-10-24
RcRownchangeKK*chgGame
 2080 2321 5.50 7 0.09 10 0.90 
  Friedland, Eldar 1921  * ISR1.0010.08100.80 
  Noy, Eyal 1958 ISR0.501-0.4010-4.00 
  Ehrlich, Roy 1928 ISR1.0010.08100.80 
  Hasidovski, Arnold 2115 ISR0.501-0.2610-2.60 
  Zilberman, Yaacov g2364 ISR1.0010.56105.60 
  Gorshtein, Ido 2184 ISR0.501-0.1810-1.80 
  Itzhaky, Shmuel 2088 ISR1.0010.21102.10 
 * 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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