Individual Calculations September 2018
 Duffros, Kelig  Total change: 2.40  Rating chartPersonal card
 Championnat de France 2018 - Open D NIMES FRA 2018-08-18
RcRownchangeKK*chgGame
 1296 1291 3.50 7 0.06 40 2.40 
  De Lussac, Alienor 1404 FRA1.0010.654026.00 
  Leccia, Thomas 1408 FRA0.001-0.3440-13.60 
  Marchand, Michel 1425 FRA0.001-0.3240-12.80 
  Dupuy-Salle, Kylian 1170 FRA0.001-0.6640-26.40 
  Viel, Manon 1138 FRA0.501-0.2040-8.00 
  Dartigues, Marie 1155 FRA1.0010.324012.80 
  Brunet, Max 1374 FRA1.0010.614024.40 

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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