Individual Calculations September 2015
 Achai, Lyri  Total change: 45.20  Rating chartPersonal card
 National Championship 1-8 final 2015 Rishon Lezion Group 2 Rishon Lezion ISR 2015-07-13
RcRownchangeKK*chgGame
 1553 1540 4.50 9 0.19 40 7.60 
  Niriev, Michael 1192 ISR1.0010.11404.40 
  Madlasi, Shay 1445 ISR0.501-0.1340-5.20 
  Levi, Netanel 1690 ISR0.5010.20408.00 
  Tiktin, Dor 1753 ISR0.001-0.2340-9.20 
  Milikow, Yoav 1414 ISR1.0010.334013.20 
  Levi, Itay 1291 ISR1.0010.19407.60 
  Fainman, Tomer 1634 ISR0.5010.13405.20 
  Zilbershtein, Victor 1833 ISR0.001-0.1540-6.00 
  Raskin, Tal 1728 ISR0.001-0.2640-10.40 

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)
 
 Kfar Saba Weekend 2015 B Kfar Saba ISR 2015-08-06
RcRownchangeKK*chgGame
 1834 1592 2.00 5 0.94 40 37.60 
  Vardi, Shlomit 1920 ISR0.5010.374014.80 
  Smoliar, Klim 1874 ISR0.5010.344013.60 
  Schwarz, Harry 1940 ISR0.001-0.1140-4.40 
  Novik, Maya 1720 ISR0.001-0.3340-13.20 
  Lifshits, Raz 1717 ISR1.0010.674026.80 

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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