Individual Calculations September 2018
 Duffros, Mickael  Total change: -130.40  Rating chartPersonal card
 Championnat de France 2018 - Open D NIMES FRA 2018-08-18
RcRownchangeKK*chgGame
 1190 1420 3.00 8 -3.26 40 -130.40 
  Ouerghi-Kurzi, Leonia 1196 FRA0.001-0.7840-31.20 
  Dartigues, Marie 1155 FRA0.001-0.8240-32.80 
  Decotte, Thomas 1049 FRA1.0010.10404.00 
  Besson, Catherine 1162 FRA1.0010.18407.20 
  Bienvenu, Laurence 1245 FRA0.001-0.7340-29.20 
  Sklarik, Thomas 1271 FRA0.001-0.7040-28.00 
  Boghossian, Lucie 1173 FRA1.0010.19407.60 
  Boisson, Loic 1272 FRA0.001-0.7040-28.00 

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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