Individual Calculations April 2016
 Tratatovici, Dan  Total change: -14.60  Rating chartPersonal card
 National Championship Semifinal 2016 Rehovot Rehovot ISR 2016-02-11
RcRownchangeKK*chgGame
 2274 2191 2.00 9 -1.64 20 -32.80 
  Birnboim, Nathan m2361 ISR0.5010.22204.40 
  Zlatin, Alexander 2198 ISR0.5010.01200.20 
  Nakar, Eylon m2489 ISR0.001-0.1520-3.00 
  Taichman, Ori 2184 ISR0.001-0.5120-10.20 
  Gorodetzky, David f2333 ISR0.001-0.3120-6.20 
  Hadari, Ariel 2044 ISR1.0010.30206.00 
  Dvoirys, Semen I. g2530 RUS0.001-0.1220-2.40 
  Parkhov, Yair 2146 ISR0.001-0.5620-11.20 
  Triger, Ramon 2177 ISR0.001-0.5220-10.40 

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)
 
 Liga Artzit Mercaz 2016 Round 5-6 various ISR 2016-03-05
RcRownchangeKK*chgGame
 2170 2203 2.00 2 0.91 20 18.20 
  Gont, Yefim 2123 ISR1.0010.39207.80 
  Kogan, Pavel 2216 ISR1.0010.522010.40 

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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