Individual Calculations January 2018
 Le Bris, Yann  Total change: 7.40  Rating chartPersonal card
 20e Open de Noel de Gouesnou GOUESNOU FRA 2017-12-27
RcRownchangeKK*chgGame
 1692 1918 5.00 6 0.37 20 7.40 
  Henry, Aziliz 1518  * FRA1.0010.08201.60 
  Le Bihan, Baptiste 1633 FRA1.0010.16203.20 
  Bachaumard, Joel 1713 FRA0.501-0.2620-5.20 
  Famel, Edouard 1821 FRA0.501-0.1320-2.60 
  Chachiachvili, Mariam 1709 GEO1.0010.23204.60 
  Pitallier, Luc 1756 FRA1.0010.29205.80 
 * 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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