Rapid: Individual Calculations April 2020
 Azoulay, Jonathan  Total change: -22.80  Rating chartPersonal card
 Dugo Friedman Rapid 2020 3.3.2020 Rishon Letzion ISR 2020-03-03
RcRownchangeKK*chgGame
 1667 1515 1.00 5 -0.96 20 -19.20 
  Chernomordik, Pavel f2238 ISR0.001-0.0120-0.20 
  Leib, Daniel 1752 ISR0.001-0.2020-4.00 
  Erenberg, Itay 1239 ISR1.0010.17203.40 
  Marcovici, Adrian 1765 ISR0.001-0.1920-3.80 
  Lapushnian, Maya 1340 ISR0.001-0.7320-14.60 

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)
 
 Purim 2020- Ziv Hagbi Memorial - B Savyon ISR 2020-03-11
RcRownchangeKK*chgGame
 1405 1515 3.00 5 -0.18 20 -3.60 
  Taragan, Uri 1201 ISR1.0010.14202.80 
  Shtabsky, Sergey 1934 ISR0.001-0.0720-1.40 
  Gavriely, Or 1320 ISR0.001-0.7520-15.00 
  Wul, Kfir 1115  * ISR1.0010.08201.60 
  Zarhay, Liron 1455 ISR1.0010.42208.40 
 * 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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