Individual Calculations January 2016
 Kremer, Ilay  Total change: 56.40  Rating chartPersonal card
 National Championship Quarterfinal 2015 Kiryat Ono A Kiryat Ono ISR 2015-10-09
RcRownchangeKK*chgGame
 1942 1622 2.50 10 1.12 40 44.80 
  Bodenshtein, Yair 1899 ISR1.0010.834033.20 
  Ben Ari, Yannay 1832 ISR0.001-0.2340-9.20 
  Tratatovici, Dan 2022  * ISR0.001-0.0840-3.20 
  Kravchenko, Yan 1953 ISR1.0010.884035.20 
  Blass, Uri 2006 ISR0.001-0.0940-3.60 
  Bodenshtein, Yair 1899 ISR0.001-0.1740-6.80 
  Ben Ari, Yannay 1832 ISR0.001-0.2340-9.20 
  Tratatovici, Dan 2022  * ISR0.001-0.0840-3.20 
  Kravchenko, Yan 1953 ISR0.5010.384015.20 
  Blass, Uri 2006 ISR0.001-0.0940-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Artzit Noar Mercaz 2015 Round 5-7 various ISR 2015-11-28
RcRownchangeKK*chgGame
 1566 1622 2.00 3 0.29 40 11.60 
  Hoffmann, Yair 1404 ISR1.0010.22408.80 
  Guz, Ari 1534 ISR0.001-0.6240-24.80 
  Leshem, Yonatan 1760 ISR1.0010.694027.60 

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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