Rapid: Individual Calculations July 2017
 Bronstein, Or  Total change: 14.20  Rating chartPersonal card
 Shavuot Rapid 2017 A Ramat Gan ISR 2017-05-30
RcRownchangeKK*chgGame
 2050 2126 3.50 6 0.11 20 2.20 
  Milikow, Elie 1726  * ISR1.0010.08201.60 
  Guz, Ari 1726  * ISR1.0010.08201.60 
  Gorodetzky, David f2418 ISR0.5010.35207.00 
  Zak, Uriel m2280 ISR0.001-0.2920-5.80 
  Levi, Netanel 1866 ISR1.0010.18203.60 
  Kraus, Ohad 2285 ISR0.001-0.2920-5.80 
 * 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)
 
 Joni Markovitch Memorial Rapid 2017 A Rishon Lezion ISR 2017-06-10
RcRownchangeKK*chgGame
 2125 2126 3.00 5 0.46 20 9.20 
  Mdivani, Maka 1841 ISR1.0010.16203.20 
  Gorodetzky, David f2418 ISR0.001-0.1520-3.00 
  Flaum, Mark 1956 ISR1.0010.28205.60 
  Vydeslaver, Alik m2391 ISR0.5010.32206.40 
  Zlatin, Alexander 2018 ISR0.501-0.1520-3.00 

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)
 
 Tsafrir Huber Memorial 2017 A Rehovot ISR 2017-06-24
RcRownchangeKK*chgGame
 2169 2126 2.50 5 0.14 20 2.80 
  Golod, Vitali g2517 ISR0.001-0.0920-1.80 
  Musyuk, Lior 1980 ISR1.0010.30206.00 
  Vydeslaver, Alik m2391 ISR0.001-0.1820-3.60 
  Selictar, Dor 2030 ISR0.501-0.1320-2.60 
  Yaniv, Ori 1926 ISR1.0010.24204.80 

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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