Rapid: Individual Calculations October 2019
 Malachi, Avraham  Total change: -8.60  Rating chartPersonal card
 Tzlil Memorial 2019 A Rishon Letzion ISR 2019-08-30
RcRownchangeKK*chgGame
 1944 1854 4.00 9 0.45 20 9.00 
  Chernomordik, Pavel f2254  * ISR0.001-0.0820-1.60 
  Bulkovstein, David 1743 ISR1.0010.35207.00 
  Slobodiansky, Steven 2071 ISR0.001-0.2220-4.40 
  Noy, Eyal 1815 ISR1.0010.45209.00 
  Barak, Gil 1941 ISR0.5010.12202.40 
  Vagman, Roy 1757 ISR0.001-0.6320-12.60 
  Gofman, Alex 2072 ISR0.5010.28205.60 
  Sokolinsky, Yaakov 1849 ISR1.0010.49209.80 
  Aizenberg, Benny 1997 ISR0.001-0.3120-6.20 
 * 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)
 
 Avner Hadar 5th Memorial 20.9.19 Tel Aviv ISR 2019-09-20
RcRownchangeKK*chgGame
 1732 1887 2.50 5 -0.88 20 -17.60 
  Postny, Evgeny g2287  * ISR0.001-0.0820-1.60 
  Lokinikh, Roslan 1806 ISR0.001-0.6120-12.20 
  Peleg, Yuval 1487  * ISR1.0010.08201.60 
  Shatil, Shir 1487  * ISR1.0010.08201.60 
  Amitai, Ido 1593 ISR0.501-0.3520-7.00 
 * 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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