Individual Calculations May 2012
 Jacobsen, Trond  Total change: -27.15  Rating chartPersonal card
 Norwegian Eastern League 3. div. A 2011-2012 Various NOR 2011-11-05
RcRownchangeKK*chgGame
 1924 1661 0.00 1 -0.18 30 -5.40 
  Nilsen, Trond E 1924 NOR0.001-0.1830-5.40 

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 1637 4.00 9 -0.64 30 -19.20 
  Kortel, Bernard 1237  * FRA1.0010.08302.40 
  Balsamo, Christophe 1621 FRA0.001-0.5230-15.60 
  Thomas, Apolline 1645 FRA0.5010.01300.30 
  Levy, Ouriel 1635 FRA0.001-0.5030-15.00 
  Verstraeten, Iris 1661 BEL1.0010.533015.90 
  Pernoud, Claire 1654 FRA0.5010.02300.60 
  Boes, Remi 1777 FRA0.5010.19305.70 
  Rouzes, Sibylle-Anne 1631 FRA0.501-0.0130-0.30 
  Mazoyer, Eric 1677 FRA0.001-0.4430-13.20 
 * 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
 Nordstrand langsjakk GP 2012 B Oslo NOR 2012-04-20
RcRownchangeKK*chgGame
 1910 1637 0.00 1 -0.17 15 -2.55 
  Aarnes, Carl Christian 1910 NOR0.001-0.1715-2.55 

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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