Individual Calculations March 2018
 Bodereau, Marc  Total change: -44.60  Rating chartPersonal card
 Championnat des Alpes-Maritimes 2018 - Tournoi B (-1800) GRASSE FRA 2018-02-17
RcRownchangeKK*chgGame
 1583 1720 0.50 4 -2.23 20 -44.60 
  Rozec, Mialy 1616 FRA0.001-0.6420-12.80 
  Weigelt, Nils 1625 FRA0.001-0.6320-12.60 
  Hadjadj, Maurice 1566 FRA0.501-0.2120-4.20 
  Palon, Bernard 1526 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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