Individual Calculations May 2013
 N`guyen, Christophe  Total change: -17.55  Rating chartPersonal card
 7eme Open International de Gap (-2200) GAP FRA 2013-03-30
RcRownchangeKK*chgGame
 1565 1851 3.00 5 -1.17 15 -17.55 
  Reau, Florine 1538 FRA1.0010.14152.10 
  Tchifteyan, Philippe 1671 FRA0.001-0.7415-11.10 
  Chich, Jean-Marc 1607 FRA0.001-0.8015-12.00 
  Aubert, Estee 1451  * FRA1.0010.08151.20 
  Weberruss, Marc 1559 FRA1.0010.15152.25 
 * 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)
 

 

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