Individual Calculations March 2023
 Mostefa Kara, Neyl  Total change: 68.00  Rating chartPersonal card
 Qualificatifs Lorraine du Championnat de France Jeunes 2023 - U14 VANDOEUVRE LES NANCY FRA 2023-02-14
RcRownchangeKK*chgGame
 1425 1280 4.00 6 1.70 40 68.00 
  Forrett, Romain 1244 FRA1.0010.454018.00 
  Reymann, Nathan 1884 FRA0.001-0.0240-0.80 
  Mentasti, Atip 1133 FRA1.0010.304012.00 
  Merrant, Justin 1242 FRA1.0010.454018.00 
  Dumas, Gustave 1346 FRA0.5010.09403.60 
  Sur Cortier, Colin 1700 FRA0.5010.434017.20 

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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