Individual Calculations May 2019
 Petre, Rene  Total change: -54.00  Rating chartPersonal card
 Championnats de Nouvelle-Caledonie Classiques 2019 NOUMEA FRA 2019-04-08
RcRownchangeKK*chgGame
 1777 1974 1.50 4 -1.35 40 -54.00 
  Raze, Morvan 1574  * FRA0.001-0.9240-36.80 
  Lalo, Laurent 1846 FRA0.001-0.6740-26.80 
  Giraud, Sylvain 2078 FRA0.5010.14405.60 
  Chardon, Heremoana 1611 FRA1.0010.10404.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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