Individual Calculations June 2017
 Vappereau, Xavier  Total change: -3.80  Rating chartPersonal card
 48eme Open Fide de Gonfreville l'Orcher Trophee Claude Leroyer (-2200) GONFREVILLE L'ORCHER FRA 2017-05-06
RcRownchangeKK*chgGame
 1577 1679 4.00 7 -0.19 20 -3.80 
  Blanquet, Alexandre 1279  * FRA1.0010.08201.60 
  Hameau, Cyril 1896 FRA0.001-0.2220-4.40 
  Bonnin, Mathurin 1279  * FRA1.0010.08201.60 
  Veniat, Nicolas 1916 FRA0.001-0.2020-4.00 
  Mercenne, Jerome 1442 FRA1.0010.20204.00 
  Lehericey, Fabrice 1838 FRA0.001-0.2920-5.80 
  Blondel, Jean-Michel 1390 FRA1.0010.16203.20 
 * 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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