Rapid: Individual Calculations January 2020
 Gerchikov, Pavel  Total change: -29.60  Rating chartPersonal card
 Shachar Arad Memorial Rapid 30.11.2019 - B Kfar Saba ISR 2019-11-30
RcRownchangeKK*chgGame
 1538 1905 3.00 5 -1.48 20 -29.60 
  Shecht, Lihu 1505  * ISR1.0010.08201.60 
  Scheinfeild, Michael 1519 ISR0.501-0.4120-8.20 
  Gilad, Tomer 1505  * ISR1.0010.08201.60 
  Qasem, Muhamad Mody 1505  * ISR0.501-0.4220-8.40 
  Gitin, Leonid 1656 ISR0.001-0.8120-16.20 
 * 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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