Individual Calculations April 2018
 Ismail, Samer  Total change: 33.80  Rating chartPersonal card
 Team 2018 - Hauts-de-France Part 2 HDF FRA 2018-01-08
RcRownchangeKK*chgGame
 1634 1538 3.00 4 1.51 20 30.20 
  Voiculescu-Holvad, Stefan 1661 FRA1.0010.672013.40 
  Rodrigues, Michel 1684 FRA0.001-0.3020-6.00 
  Bertrand, Stephane 1707 FRA1.0010.722014.40 
  Autem, Olivier 1484 FRA1.0010.42208.40 

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
 1693 1538 3.00 9 0.18 20 3.60 
  Roche, Laurent 1859 FRA0.001-0.1320-2.60 
  Pierquin, Jean-Bernard 1225 FRA1.0010.14202.80 
  Thiry, Jean-Christophe 1938  * BEL0.001-0.0820-1.60 
  Le Bret, Ludovic 1807 FRA1.0010.832016.60 
  Delahaye, Frederick 1874 FRA0.001-0.1220-2.40 
  Scharapow, Yvan 1766 BEL1.0010.792015.80 
  Manne, Jean-Luc 1855 BEL0.001-0.1320-2.60 
  Wouters, Maarten 1778 BEL0.001-0.2020-4.00 
  Pham, Victor 1138  * FRA0.001-0.9220-18.40 
 * 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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