Individual Calculations February 2020
 Sherman, Idan  Total change: 93.20  Rating chartPersonal card
 Kiryat Ono Winter 2019-20 Kiryat Ono ISR 2019-12-04
RcRownchangeKK*chgGame
 1375 1245 4.50 6 2.33 40 93.20 
  Blumenthal, Uri 1386 ISR0.5010.19407.60 
  Rosenberg, Guy 1216 ISR1.0010.464018.40 
  Gabbay, Rafael 1028 ISR1.0010.22408.80 
  Levian, Omer 1330 ISR1.0010.624024.80 
  Nechemya, Natan 1645  * ISR1.0010.924036.80 
  Mondri, Nadav 1645  * ISR0.001-0.0840-3.20 
 * 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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