Individual Calculations May 2013
 Ismail, Tamer  Total change: -6.90  Rating chartPersonal card
 Zilveren Toren 2013 Antwerp Province BEL 2013-02-01
RcRownchangeKK*chgGame
 1859 1836 0.00 1 -0.47 15 -7.05 
  Lee, Deon 1859 BEL0.001-0.4715-7.05 

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)
 
 Belgian Youth Championship 2013 ( -14) Blankenberge BEL 2013-04-07
RcRownchangeKK*chgGame
 1706 1823 4.50 7 0.01 15 0.15 
  Paquay, Noah 1564 BEL1.0010.18152.70 
  Tomme, Lowie 1767 BEL1.0010.42156.30 
  Jamar, Vadim 1789 BEL0.501-0.0515-0.75 
  Lee, Deon 1852 BEL0.5010.04150.60 
  Snoeks, Marnicq 1739 BEL0.001-0.6215-9.30 
  Demarre, Thomas 1448 BEL0.501-0.4115-6.15 
  Decrop, Hendrik 1785 BEL1.0010.45156.75 

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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