Individual Calculations February 2015
 Kraus, Yair  Total change: 11.60  Rating chartPersonal card
 Petach Tikva Autumn 2014 Petach Tikva ISR 2014-10-29
RcRownchangeKK*chgGame
 1997 2045 4.50 7 0.58 20 11.60 
  Podeneshko, Evgeny 2091 ISR0.5010.06201.20 
  Hadari, Ariel 2041 ISR1.0010.49209.80 
  Shwarchbard, Zvi 1894 ISR0.001-0.7020-14.00 
  Calabrese, Gabriel 2074 ISR1.0010.542010.80 
  Libman, Guy 2288 ISR1.0010.802016.00 
  Gradenwitz, Oded 1778 ISR0.501-0.3220-6.40 
  Solomon, Asif 1814 ISR0.501-0.2920-5.80 

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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