Individual Calculations May 2019
 Suez-Panama, Gilles  Total change: -13.60  Rating chartPersonal card
 8e Open International de Martinique LE ROBERT FRA 2019-04-24
RcRownchangeKK*chgGame
 1848 1970 4.50 8 -0.68 20 -13.60 
  Gratien, Joel 1570  * FRA0.501-0.4220-8.40 
  Ancival, Lucien 1570  * FRA1.0010.08201.60 
  Chancerel, Dominique 1774 FRA1.0010.25205.00 
  Prudent, Sylvio 1806 FRA0.501-0.2220-4.40 
  Hebrard, Emmanuel 1688 FRA0.501-0.3420-6.80 
  Benmesbah, Natacha wm2272 FRA0.001-0.1520-3.00 
  Douglas, Lionel 1731 FRA1.0010.20204.00 
  Libiszewski, Fabien g2370  * FRA0.001-0.0820-1.60 
 * 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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