Individual Calculations August 2017
 Guazzelli, Jean-Baptiste  Total change: -15.60  Rating chartPersonal card
 4e Open International de Purtichju GROSSETO PRUGNA FRA 2017-07-02
RcRownchangeKK*chgGame
 1890 1964 4.00 8 -0.47 40 -18.80 
  Derakhshani, Dorsa mwg2312 IRI0.001-0.1140-4.40 
  Andreani, Thomas 1564  * FRA1.0010.08403.20 
  Rabineau, Clement f2292 FRA0.001-0.1340-5.20 
  McDonald, Margaret 1564  * FRA1.0010.08403.20 
  Ben-Abed, Mehdi 2128 FRA0.001-0.2840-11.20 
  Geronimi, Jean-Thomas 1564  * FRA1.0010.08403.20 
  Stoenescu, Radu 2135 FRA0.001-0.2740-10.80 
  Steil, Raymond 1564  * LUX1.0010.08403.20 
 * 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)
 
 15e Open d'ete du Corsica Chess Club BASTIA FRA 2017-07-17
RcRownchangeKK*chgGame
 1564 1964 1.00 1 0.08 40 3.20 
  Cardoso De Lima, Filipe 1564  * FRA1.0010.08403.20 
 * 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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