Individual Calculations May 2019
 Giraud, Sylvain  Total change: -9.60  Rating chartPersonal card
 Championnats de Nouvelle-Caledonie Classiques 2019 NOUMEA FRA 2019-04-08
RcRownchangeKK*chgGame
 1819 2078 3.50 5 -0.48 20 -9.60 
  Chardon, Heremoana 1678  * FRA1.0010.08201.60 
  Lalo, Laurent 1846 FRA0.001-0.7920-15.80 
  Veu, Michel 1920 FRA1.0010.29205.80 
  Raze, Morvan 1678  * FRA1.0010.08201.60 
  Petre, Rene 1974 FRA0.501-0.1420-2.80 
 * 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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