Individual Calculations September 2019
 Ouerghi, Rida  Total change: -40.80  Rating chartPersonal card
 Championnat de France 2019 - Open D CHARTRES FRA 2019-08-17
RcRownchangeKK*chgGame
 1352 1480 4.00 9 -2.04 20 -40.80 
  Le Coz, Marie Sarah 1378 FRA1.0010.36207.20 
  Toussaint, Florent 1392 FRA0.001-0.6220-12.40 
  Valois, Magali 1344 FRA1.0010.32206.40 
  Levannier-Gouel, Marius 1331 FRA0.001-0.7020-14.00 
  Druon, Thibault 1388 FRA0.001-0.6320-12.60 
  Page, Cedric 1380 FRA0.001-0.6420-12.80 
  Galhaud, Leopold 1275 FRA1.0010.24204.80 
  Degree, Florentin 1389 FRA1.0010.38207.60 
  Delhoume, Sarah 1291 FRA0.001-0.7520-15.00 

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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