Individual Calculations January 2016
 Volfer, Eliahu  Total change: -51.60  Rating chartPersonal card
 Jeruchess Autumn championship 2015 under 2000 Jerusalem ISR 2015-09-16
RcRownchangeKK*chgGame
 1608 1586 2.50 8 -1.29 40 -51.60 
  Freiman, Mark 1819 ISR1.0010.794031.60 
  Belokopyt, Boris 1889 RUS0.001-0.1440-5.60 
  Yehoshua, Azgad 1685 ISR0.001-0.3640-14.40 
  Kfir, Itzhak 1598 ISR0.001-0.4840-19.20 
  Mazar, Ariel 1658 ISR0.001-0.4040-16.00 
  Jonas, Joseph 1437 FRA0.001-0.7040-28.00 
  Kaminetsky, Yuval 1456 ISR1.0010.324012.80 
  Seri, Eyal 1324 ISR0.501-0.3240-12.80 

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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