Rapid: Individual Calculations April 2016
 Gefen, Ofer  Total change: 10.00  Rating chartPersonal card
 Ganey Tikva Fridays Winter 2016 Ganey Tikva ISR 2016-01-15
RcRownchangeKK*chgGame
 1426 1400 2.00 4 0.14 20 2.80 
  Ofek, Omri 1420 ISR0.5010.03200.60 
  Alster, Omri 1318 ISR0.001-0.6120-12.20 
  Hoffmann, Yair 1542 ISR1.0010.692013.80 
  Zohar, Iddo 1422 USA0.5010.03200.60 

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)
 
 Chess4All Purim 2016 Ilan Biran Memorial rapid A Ganey Tikva ISR 2016-03-25
RcRownchangeKK*chgGame
 1470 1400 2.00 4 0.36 20 7.20 
  Reem, Meir 1420 ISR1.0010.532010.60 
  Genasia, Eliran 1646 ISR0.001-0.1920-3.80 
  Kopaloff, Liam 1272 ISR1.0010.33206.60 
  Hoffmann, Yair 1542 ISR0.001-0.3120-6.20 

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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