Individual Calculations May 2018
 Grignoux, Yannick  Total change: -30.20  Rating chartPersonal card
 49eme Open Fide de Gonfreville l'Orcher Trophee Claude Leroyer (-2200) GONFREVILLE L'ORCHER FRA 2018-03-31
RcRownchangeKK*chgGame
 1458 1443 2.00 7 -1.51 20 -30.20 
  Tenev, Preslav 1843  * FRA0.001-0.0820-1.60 
  Zanin, Sylvie 1043  * FRA1.0010.08201.60 
  Piassale, Nils 1758 FRA0.001-0.1420-2.80 
  Fruteau, Sabine wf1843  * FRA0.001-0.0820-1.60 
  Lefebvre, Valentin 1235 FRA0.001-0.7720-15.40 
  Dufeux, Lidwine 1227 FRA1.0010.22204.40 
  Boutigny, Alexis 1258 FRA0.001-0.7420-14.80 
 * 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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