Individual Calculations September 2018
 Coquelle, Addison  Total change: -1.60  Rating chartPersonal card
 Championnat de France 2018 - Open D NIMES FRA 2018-08-18
RcRownchangeKK*chgGame
 1338 1289 3.00 7 -0.04 40 -1.60 
  Cassam-Chenai, Antoine 1403 FRA1.0010.664026.40 
  Koch, Emilie 1498 FRA0.001-0.2340-9.20 
  De Lussac, Alienor 1404 FRA0.001-0.3440-13.60 
  Boyer, Tom 1091 FRA1.0010.24409.60 
  Marchand, Michel 1425 FRA0.001-0.3240-12.80 
  Martini, Lionel 1385 FRA0.001-0.3740-14.80 
  Galhaud, Leopold 1159 FRA1.0010.324012.80 

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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