Rapid: Individual Calculations February 2020
 Ammour, Ryan  Total change: -23.20  Rating chartPersonal card
 Championnat Vaucluse jeunes 2019-20 U18 et U20 (Open Cadets et Juniors) BOLLENE FRA 2020-01-26
RcRownchangeKK*chgGame
 1436 1180 0.00 6 -1.16 20 -23.20 
  Sarkizian, Simon 1539 FRA0.001-0.1020-2.00 
  Delafosse, Sofiane 1355 FRA0.001-0.2720-5.40 
  Velay, Quentin 1413 FRA0.001-0.2120-4.20 
  Sarkizian, Simon 1539 FRA0.001-0.1020-2.00 
  Delafosse, Sofiane 1355 FRA0.001-0.2720-5.40 
  Velay, Quentin 1413 FRA0.001-0.2120-4.20 

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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