Individual Calculations April 2020
 Giraud, Stephane  Total change: -29.40  Rating chartPersonal card
 19th Rochefort Chess Festival - Accession ROCHEFORT FRA 2020-02-22
RcRownchangeKK*chgGame
 1716 1943 5.50 9 -1.47 20 -29.40 
  Equey, Daniel 1543  * FRA1.0010.08201.60 
  Viel, Jean-Marc 1640 FRA0.501-0.3620-7.20 
  De Mautor, Antoine 1735 FRA1.0010.23204.60 
  Lebon, Sebastien 1609 FRA1.0010.12202.40 
  Baron, Daniel 1837 FRA0.501-0.1420-2.80 
  Pichon, Ewen 1806 FRA0.501-0.1820-3.60 
  Villeneuve, Samuel 1783 FRA0.001-0.7120-14.20 
  Tourneur, Cloe 1685 FRA1.0010.18203.60 
  Pascal, Jonathan 1802 FRA0.001-0.6920-13.80 
 * 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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