Individual Calculations November 2019
 Ligneaut, Daniel  Total change: -23.00  Rating chartPersonal card
 Championnat de Savoie 2019 r1-4 CHAMBERY FRA 2019-09-28
RcRownchangeKK*chgGame
 1637 1526 0.00 3 -1.15 20 -23.00 
  Pillard, Jean-Luc 1893 FRA0.001-0.1020-2.00 
  Blanc, Jean-Paul 1562 FRA0.001-0.4520-9.00 
  Absalon, Ruddy 1456 FRA0.001-0.6020-12.00 

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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