Individual Calculations December 2015
 Zhimalov, Adam  Total change: 116.00  Rating chartPersonal card
 Valdi Vaisman Memorial Autumn 2015 over 1750 Kfar Saba ISR 2015-09-12
RcRownchangeKK*chgGame
 1832 1641 4.50 6 2.87 40 114.80 
  Gorelikov, Israel 1937 ISR1.0010.854034.00 
  Vaserman, Eduard 1791 ISR0.5010.20408.00 
  Cohen, Ofer 1852 ISR1.0010.774030.80 
  Klein, Boris 2041  * ISR0.5010.424016.80 
  Shtern, Shmuel 1659 ISR1.0010.534021.20 
  Langberg, Orri 1712 ISR0.5010.10404.00 
 * 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 Ilit Noar Tzafon 2015 Round 3-5 various ISR 2015-11-07
RcRownchangeKK*chgGame
 1663 1641 0.50 1 0.03 40 1.20 
  Caspi, Dorri 1663 ISR0.5010.03401.20 

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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