Individual Calculations July 2019
 Gattegno, Laurent  Total change: -45.80  Rating chartPersonal card
 3e Open International d'Echecs de la Cote Basque Bayonne BAYONNE FRA 2019-05-30
RcRownchangeKK*chgGame
 1752 1942 2.00 6 -2.29 20 -45.80 
  Duboue, Peio f2342  * FRA0.001-0.0820-1.60 
  Pinson, Alexis 1737 FRA0.001-0.7620-15.20 
  Bennouna-Greene, Julien 1542  * FRA1.0010.08201.60 
  Burgalat, Eliot 1804 FRA0.001-0.6920-13.80 
  Lataste, Titouan 1542  * FRA0.001-0.9220-18.40 
  Renaudin, Thibault 1542  * FRA1.0010.08201.60 
 * 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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