Individual Calculations April 2018
 Gandreuil, Brice  Total change: -45.20  Rating chartPersonal card
 Team 2018 - Hauts-de-France Part 2 HDF FRA 2018-01-08
RcRownchangeKK*chgGame
 1364 1205 0.00 2 -0.59 40 -23.60 
  Le Garzic-Valet, Serge 1420 FRA0.001-0.2340-9.20 
  Nguyen, Noam 1307 FRA0.001-0.3640-14.40 

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)
 
 34e Open de Cappelle la Grande CAPPELLE LA GRANDE FRA 2018-03-03
RcRownchangeKK*chgGame
 1482 1205 1.00 8 -0.54 40 -21.60 
  Lefebvre, Jean-Pierre 1605  * FRA0.001-0.0840-3.20 
  Canham, Matthew 1527 FRA0.001-0.1340-5.20 
  Forgas Moreno, Yaniela wm1605  * CUB0.001-0.0840-3.20 
  Wiktor, Henryk 1550 FRA0.001-0.1140-4.40 
  Gamblin, Vincent 1412 FRA0.001-0.2340-9.20 
  Doublecourt, Claudine 1111 FRA1.0010.374014.80 
  Chachiachvili, Salome 1444 FRA0.001-0.2040-8.00 
  Ababsa, Tufek 1605  * FRA0.001-0.0840-3.20 
 * 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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