Individual Calculations May 2020
 Gnedov, Dmitry  Total change: -15.00  Rating chartPersonal card
 Kiryat Ono Winter-Spring 2020 Rd 1-5 Kiryat Ono ISR 2020-02-05
RcRownchangeKK*chgGame
 1498 1806 3.50 5 -0.75 20 -15.00 
  Rachamim, Doron 1474 ISR1.0010.12202.40 
  Gonen, Nachum 1606 ISR1.0010.24204.80 
  Shaul Seidner, Liad 1597 ISR0.501-0.2720-5.40 
  Qasem, Muhamad Mody 1406  * ISR0.001-0.9220-18.40 
  Fudim, Basya 1406  * ISR1.0010.08201.60 
 * 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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