Individual Calculations March 2023
 Costa Boschetto, Lisa  Total change: 60.80  Rating chartPersonal card
 Championnat Auvergne-Rhone-Alpes des Jeunes 2023 - U16 ENNEZAT FRA 2023-02-04
RcRownchangeKK*chgGame
 1639 1498 4.50 8 1.52 40 60.80 
  Thill-Solente, Gabriel 1901 FRA0.001-0.0840-3.20 
  Pernaud, Olivia 1152 FRA1.0010.11404.40 
  Detraz, Samuel 1916 FRA0.5010.434017.20 
  Arousstamian, Albert 1888 FRA1.0010.914036.40 
  Beurois, Alexandre 2087 FRA0.001-0.0240-0.80 
  Valette, Thomas 1117 FRA1.0010.09403.60 
  Bolusset Li, Mingxu 1599 FRA0.5010.14405.60 
  Astar, Valentin 1454 FRA0.501-0.0640-2.40 

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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