Individual Calculations December 2013
 Pre, Malvina  Total change: -27.60  Rating chartPersonal card
 3eme Open Fide CD45 - Olivet (-2200) OLIVET FRA 2013-11-09
RcRownchangeKK*chgGame
 1601 1563 1.00 4 -0.92 30 -27.60 
  Antoine, Jean-Luc 1963  * FRA0.001-0.0830-2.40 
  Dimier, Serge 1439 FRA0.001-0.6730-20.10 
  Valois, Magali 1461 FRA0.501-0.1430-4.20 
  Gobeaut, Claudine 1540 FRA0.501-0.0330-0.90 
 * 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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