Individual Calculations July 2013
 McDonald, Margaret  Total change: 12.30  Rating chartPersonal card
 171e open FIDE du club 608 d'echecs (-2200) PARIS FRA 2013-06-01
RcRownchangeKK*chgGame
 1648 1314 1.50 4 0.97 15 14.55 
  Beda, Salome 1655 FRA0.5010.38155.70 
  Dagonia, Steve 1714  * FRA1.0010.921513.80 
  Meal, Laurent 1714  * FRA0.001-0.0815-1.20 
  M`bonzo, Quentin 1509 FRA0.001-0.2515-3.75 
 * 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)
 
 76e Open Fide Chess XV - Tournoi B (-1800) PARIS FRA 2013-06-15
RcRownchangeKK*chgGame
 1613 1314 0.00 1 -0.15 15 -2.25 
  Pagandet, Eric 1613 FRA0.001-0.1515-2.25 

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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