Individual Calculations September 2018
 Davidou, Delphine  Total change: 56.40  Rating chartPersonal card
 Championnat de France 2018 - Open D NIMES FRA 2018-08-18
RcRownchangeKK*chgGame
 1383 1446 7.50 8 2.82 20 56.40 
  Tomas, Maureen 1226 FRA1.0010.22204.40 
  Guinefolleau, Marc 1308 FRA1.0010.31206.20 
  Brunet, Max 1374 FRA1.0010.40208.00 
  Serrano Soriano, Emilio Jose 1395 FRA1.0010.43208.60 
  Jugeau, Frederic 1409 FRA0.501-0.0520-1.00 
  Leprince, Solal 1432 FRA1.0010.48209.60 
  Desplanque, Christophe 1454 FRA1.0010.512010.20 
  Alcindor, Samuel 1462 FRA1.0010.522010.40 

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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