Individual Calculations September 2022
 Rochedreux, Jean-Antoine  Total change: 61.20  Rating chartPersonal card
 Championnat de Nouvelle-Caledonie 2022 parties classiques 12 ans et plus NOUMEA FRA 2022-08-06
RcRownchangeKK*chgGame
 1752 1253 2.00 5 1.53 40 61.20 
  Douyere, Nicolas 1918 FRA0.001-0.0140-0.40 
  Bellier, Julien 1500 FRA1.0010.814032.40 
  Bellier, Titouan 1571 FRA0.001-0.1340-5.20 
  Apikaoua, Michel 1563 FRA1.0010.864034.40 
  Merenciano, Alexandre 2206 FRA0.0010.00400.00 

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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