Individual Calculations March 2020
 Garrigues, Alex  Total change: -16.00  Rating chartPersonal card
 Championnat de Normandie Jeunes 2020 - U14M (Benjamins) EVREUX FRA 2020-02-16
RcRownchangeKK*chgGame
 1239 1106 1.00 4 -0.40 40 -16.00 
  Ablin-De Claverie, Nathan 1430 FRA0.001-0.1340-5.20 
  Zanin, Clement 1371 FRA0.001-0.1840-7.20 
  Angot, Arthur 1102 FRA1.0010.494019.60 
  Bednarek, Valentin 1052 FRA0.001-0.5840-23.20 

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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