Individual Calculations February 2018
 Avshalomov, Viacheslav  Total change: 74.20  Rating chartPersonal card
 National Ch. Quarterfinal 2017-18 Netanya Netanya ISR 2017-11-20
RcRownchangeKK*chgGame
 2007 1799 4.00 9 1.76 40 70.40 
  Volkov, Yuri 2035 ISR0.5010.304012.00 
  Klevinskiy, Konstantin 2089 ISR1.0010.844033.60 
  Poleg, Matan 2133 ISR0.5010.384015.20 
  Lipes, Yosef 2126 ISR0.001-0.1340-5.20 
  Afgin, David 1938 ISR0.5010.19407.60 
  Lurie, Igor 1703 ISR0.501-0.1340-5.20 
  Moroz, Mark 1968 ISR0.001-0.2840-11.20 
  Helving, Yuval 2062 ISR0.001-0.1840-7.20 
  Fishman, Moshe 2007 ISR1.0010.774030.80 

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)
 
NOTE: K factor changed
 Liga Bet Sharon 2018 Round 1-2 various ISR 2018-01-06
RcRownchangeKK*chgGame
 1674 1799 1.50 2 0.19 20 3.80 
  Tiefenbrunn, Yishai 1542 ISR1.0010.18203.60 
  Magril, Ronen 1806 ISR0.5010.01200.20 

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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