Individual Calculations January 2017
 Zanan, Evgeny  Total change: -12.20  Rating chartPersonal card
 National Championship Final 2016 Tveria ISR 2016-12-04
RcRownchangeKK*chgGame
 2341 2434 4.00 9 -1.57 10 -15.70 
  Gershkowich, David f2191 ISR1.0010.20102.00 
  Dvoirys, Semen I. g2534 RUS0.001-0.3610-3.60 
  Birnboim, Nathan m2365 ISR0.501-0.1010-1.00 
  Chernomordik, Pavel f2254 ISR0.501-0.2410-2.40 
  Golod, Vitali g2549 ISR0.001-0.3410-3.40 
  Gamayev, Oleg 2238 ISR0.501-0.2510-2.50 
  Parkhov, Yair 2207 ISR0.501-0.2910-2.90 
  Aharon, Ofir f2339 ISR1.0010.37103.70 
  Bakalchuk, Johnatan f2389 ISR0.001-0.5610-5.60 

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)
 
 Liga Noar Ilit Tzafon 2016 Playoffs various ISR 2016-12-17
RcRownchangeKK*chgGame
 2324 2434 1.00 1 0.35 10 3.50 
  Aharonovich, Itamar f2324 ISR1.0010.35103.50 

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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