Individual Calculations July 2010
 Engel, Gerard  Total change: -12.15  Rating chartPersonal card
 120e open international Club 608 Malakoff FRA 2010-04-25
RcRownchangeKK*chgGame
 1774 1738 3.00 7 -0.27 15 -4.05 
  Sochacki, Christophe f2138  * FRA0.001-0.0815-1.20 
  Tchimichkian, Vardan 1601 FRA0.001-0.6815-10.20 
  Mohammad Ghassemi, Vajieollah 1653 FRA0.001-0.6215-9.30 
  Emsalem, Marc 1547 FRA1.0010.25153.75 
  Pernet, Roger 1838 FRA0.001-0.3615-5.40 
  Saunier, Jean-Francois 1733 FRA1.0010.49157.35 
  Kvashyna, Tetyana 1909 FRA1.0010.731510.95 
 * 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)
 
 Ile de France 1 - R7 IDF FRA 2010-05-09
RcRownchangeKK*chgGame
 1692 1720 0.00 1 -0.54 15 -8.10 
  Triboulin, Boyann 1692 FRA0.001-0.5415-8.10 

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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