Individual Calculations May 2012
 Ludwiczak, Virginie  Total change: -19.35  Rating chartPersonal card
 Championnat de France des Jeunes 2012 - Juniors Filles NIMES FRA 2012-04-14
RcRownchangeKK*chgGame
 1842 1822 2.50 8 -1.29 15 -19.35 
  Hourlier, Claire 1960 FRA0.001-0.3115-4.65 
  Forgues, Valerie 1953 FRA0.001-0.3215-4.80 
  Klipper, Noemie 1807 FRA0.001-0.5215-7.80 
  Benac, Anais 1630 FRA1.0010.25153.75 
  Soubirou, Oriane 2043 FRA0.001-0.2215-3.30 
  Thuret, Marine 1925 FRA0.001-0.3615-5.40 
  Jolly, Marie 1715 FRA1.0010.35155.25 
  Durot, Edwige 1703 FRA0.501-0.1615-2.40 

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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