Rapid: Individual Calculations June 2023
 Libeaud, Layina  Total change: -27.20  Rating chartPersonal card
 9eme Tournoi Rapide de Cergy-Pontoise Echecs CERGY FRA 2023-05-08
RcRownchangeKK*chgGame
 1344 1044 1.00 4 0.38 40 15.20 
  Spinos, Steven 1297 FRA0.001-0.1940-7.60 
  Tellier, Valentin 1356 FRA1.0010.864034.40 
  Scabello, Marion 1447 FRA0.001-0.0840-3.20 
  Di Nallo, Fabien 1275 FRA0.001-0.2140-8.40 

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)
 
 10eme Open jeunes de Magny GENAINVILLE FRA 2023-05-18
RcRownchangeKK*chgGame
 1155 1044 0.00 3 -1.06 40 -42.40 
  Kham-Nguyen, Thomas 1134 FRA0.001-0.3840-15.20 
  Lauer, Adam 1228 FRA0.001-0.2640-10.40 
  Barnetche, Raphael 1102 FRA0.001-0.4240-16.80 

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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