Individual Calculations May 2012
 Verstraeten, Iris  Total change: -52.95  Rating chartPersonal card
 Nationale Interclubs 2011-2012 Various BEL 2011-10-09
RcRownchangeKK*chgGame
 1651 1686 0.00 1 -0.55 30 -16.50 
  Barbier, Astrid 1651 BEL0.001-0.5530-16.50 

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)
 
 10ème Festival international de Meurthe et Moselle - K NANCY FRA 2012-02-20
RcRownchangeKK*chgGame
 1615 1661 4.00 9 -0.94 30 -28.20 
  Mazoyer, Eric 1677 FRA0.5010.02300.60 
  Pernoud, Claire 1654 FRA1.0010.493014.70 
  Boes, Remi 1777 FRA0.001-0.3430-10.20 
  Rouzes, Sibylle-Anne 1631 FRA1.0010.463013.80 
  Jacobsen, Trond 1637 NOR0.001-0.5330-15.90 
  Kortel, Bernard 1261  * FRA1.0010.08302.40 
  Balsamo, Christophe 1621 FRA0.001-0.5630-16.80 
  Thomas, Apolline 1645 FRA0.001-0.5230-15.60 
  Levy, Ouriel 1635 FRA0.501-0.0430-1.20 
 * 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)
 
NOTE: K factor changed
 Belgian Youth Championship 2012 -14 Brugge BEL 2012-04-09
RcRownchangeKK*chgGame
 1800 1686 0.50 3 -0.55 15 -8.25 
  Tuerlinckx, Ben 1879 BEL0.001-0.2515-3.75 
  Maes, Tibo 1706 BEL0.5010.03150.45 
  Sterck, Arno 1814 BEL0.001-0.3315-4.95 

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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