Individual Calculations January 2015
 Yaniv, Ori  Total change: -72.00  Rating chartPersonal card
 Ramat Gan Autumn 2014 Ramat Gan ISR 2014-11-02
RcRownchangeKK*chgGame
 1808 1651 0.50 7 -1.62 40 -64.80 
  Saadon, Netanel 1877 ISR0.001-0.2140-8.40 
  Landau, Amit 1713 ISR0.001-0.4140-16.40 
  Bodenshtein, Yair 1817 ISR0.001-0.2840-11.20 
  Kochavi, Ori 1639 ISR0.501-0.0240-0.80 
  Avineri, Paz 1779 ISR0.001-0.3340-13.20 
  Magen, Amnon 1997 ISR0.001-0.1140-4.40 
  Adar, Idan 1836 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)
 
 Liga Ilit Noar Tzafon 2014 Round 4-7 various ISR 2014-11-29
RcRownchangeKK*chgGame
 1917 1651 0.00 1 -0.18 40 -7.20 
  Ritvo, Dan 1917 ISR0.001-0.1840-7.20 

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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