Individual Calculations August 2014
 Slonimskij, Arkadij  Total change: -28.85  Rating chartPersonal card
 Jerusalem championship 2014 Jerusalem ISR 2014-05-12
RcRownchangeKK*chgGame
 2105 2185 6.00 9 0.65 15 9.75 
  Tumasov, Alexandr 1785  * ISR1.0010.08151.20 
  Gofshtein, Semion 1963 ISR1.0010.22153.30 
  Golbart, Vadim 2065 ISR1.0010.34155.10 
  Bronfman, Shmuel 2154 ISR1.0010.46156.90 
  Gruenfeld, Yehuda g2448 ISR0.001-0.1815-2.70 
  Vaisberg, Michael 2099 ISR0.501-0.1215-1.80 
  Zisman, Philip 2241 ISR0.5010.08151.20 
  Lubin, Yosef 2182 ISR0.5010.00150.00 
  Rudnev, Nikolay 2006 ISR0.501-0.2315-3.45 
 * 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)
 
 2nd Gideon Japhet Memorial Open A Jerusalem ISR 2014-07-16
RcRownchangeKK*chgGame
 2071 2207 4.00 9 -1.93 20 -38.60 
  Yerushalmi, Eran 1902 ISR1.0010.14202.80 
  Zanan, Evgeny f2283 ISR0.001-0.4020-8.00 
  Shohat, Yotam 1880 ISR1.0010.13202.60 
  Alexikov, Alexander m2380 UKR0.001-0.2720-5.40 
  Zisman, Philip 2233 ISR0.001-0.4620-9.20 
  Parkhov, Yair 1933 ISR1.0010.17203.40 
  Ritvo, Dan 1889 ISR0.001-0.8720-17.40 
  Kerner, Michael 2034 ISR0.001-0.7320-14.60 
  Kraus, Yair 2102 ISR1.0010.36207.20 

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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