Individual Calculations February 2020
 Sherman, Ron  Total change: -85.60  Rating chartPersonal card
 Kiryat Ono Winter 2019-20 Kiryat Ono ISR 2019-12-04
RcRownchangeKK*chgGame
 1280 1158 0.00 6 -2.14 40 -85.60 
  Levian, Omer 1330 ISR0.001-0.2740-10.80 
  Lotsov Har-Zahav, Avraham 1558  * ISR0.001-0.0840-3.20 
  Fudim, Basya 1341 ISR0.001-0.2640-10.40 
  Goldstein, Asaf 1159 ISR0.001-0.5040-20.00 
  Goldshtein, Moritz 1228 ISR0.001-0.4040-16.00 
  Berlad, Asaf 1061 ISR0.001-0.6340-25.20 
 * 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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