Individual Calculations December 2013
 Shwarchbard, Zvi  Total change: 17.25  Rating chartPersonal card
 Stav Mark Centre 2013 Tel Aviv ISR 2013-10-08
RcRownchangeKK*chgGame
 1990 1901 2.50 6 0.05 15 0.75 
  Gamayev, Oleg 2198 ISR0.001-0.1515-2.25 
  Gunders, Elad 1866 ISR1.0010.45156.75 
  Levi, Nisan 1863 ISR0.501-0.0515-0.75 
  Graifer, Michail 1895 ISR0.001-0.5115-7.65 
  Tratatovici, Moshe f2293 ISR0.001-0.0815-1.20 
  Gradenwitz, Oded 1823 ISR1.0010.39155.85 

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)
 
 Quarter Final Champ 2013 Ramat-Gan Ramat Gan ISR 2013-10-13
RcRownchangeKK*chgGame
 2080 1901 3.00 7 1.10 15 16.50 
  Drori, Dan f2149 ISR1.0010.811512.15 
  Podeneshko, Evgeny 2073 ISR0.5010.23153.45 
  Itzhaky, Shmuel 2048 ISR0.5010.20153.00 
  Koren, Eyal 2089 ISR1.0010.741511.10 
  Gamayev, Oleg 2198 ISR0.001-0.1515-2.25 
  Ginchil, Shay 1955 ISR0.001-0.4215-6.30 
  Aharonovich, Itamar 2045 ISR0.001-0.3115-4.65 

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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