Individual Calculations May 2019
 Malfre, Christian  Total change: -22.40  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1568 1704 2.50 3 0.50 20 10.00 
  De Peretti, Jean 1415 FRA1.0010.16203.20 
  Rodriguez, Luis 1695 FRA0.501-0.0120-0.20 
  Aboud, Tony 1594 FRA1.0010.35207.00 

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)
 
 Championnat de France des Jeunes 2019 - U20 HYERES FRA 2019-04-14
RcRownchangeKK*chgGame
 1677 1680 2.50 8 -1.62 20 -32.40 
  Pillard, Valentin 2080  * FRA0.001-0.0820-1.60 
  Guinet, Andy 1451 FRA1.0010.21204.20 
  Gelos, Guillaume 1904 FRA0.001-0.2220-4.40 
  Chaumont, Pierre 1487 FRA0.001-0.7520-15.00 
  Desfontaine, Vincent 1588 FRA0.001-0.6320-12.60 
  Perdrisot, Elie 1727 FRA0.5010.07201.40 
  Salvador Ruiz, Eliott 1423 FRA1.0010.18203.60 
  Creff, Mathis 1752 FRA0.001-0.4020-8.00 
 * 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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