Rapid: Individual Calculations April 2013
 Poirel, Marie-France  Total change: -20.40  Rating chartPersonal card
 1re étape du Grand Prix FFE 2013 - Nancy NANCY FRA 2013-03-09
RcRownchangeKK*chgGame
 1556 1254 0.00 6 -1.02 20 -20.40 
  Kolodziejczyk, Stephane 1654  * FRA0.001-0.0820-1.60 
  Maietti, Tom 1550 FRA0.001-0.1520-3.00 
  Balsamo, Christophe 1654  * FRA0.001-0.0820-1.60 
  Caquard, Frederic 1654  * FRA0.001-0.0820-1.60 
  Grothe, Franz 1560 FRA0.001-0.1420-2.80 
  Siatte, Jean-Pierre 1262 FRA0.001-0.4920-9.80 
 * 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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