Individual Calculations January 2020
 Martin, Louis  Total change: -0.40  Rating chartPersonal card
 Championnat departemental jeunes du Jura 2019 U12 LONS LE SAUNIER FRA 2019-12-14
RcRownchangeKK*chgGame
 1131 1133 1.00 2 -0.01 40 -0.40 
  Grandvuinet, Louis 1032 FRA1.0010.364014.40 
  Bouveret, Samuel 1230 FRA0.001-0.3740-14.80 

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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