Individual Calculations April 2018
 Lefebvre, Jean-Pierre  Total change: 17.40  Rating chartPersonal card
 Team 2018 - Hauts-de-France Part 2 HDF FRA 2018-01-08
RcRownchangeKK*chgGame
 1448 1687 2.00 2 0.45 20 9.00 
  Coutreel, Michel 1578 FRA1.0010.35207.00 
  Petit, Antoine 1318 FRA1.0010.10202.00 

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)
 
 34e Open de Cappelle la Grande CAPPELLE LA GRANDE FRA 2018-03-03
RcRownchangeKK*chgGame
 1747 1691 3.50 8 0.11 20 2.20 
  Gandreuil, Brice 1291  * FRA1.0010.08201.60 
  Lalau, Alexandre 1992 FRA0.001-0.1520-3.00 
  Stevens, Christian 2091  * FRA0.001-0.0820-1.60 
  Caron, Christophe 1291  * FRA1.0010.08201.60 
  Tupet, Guillaume 1961 FRA0.001-0.1720-3.40 
  Lion, Maurice 1890 BEL0.001-0.2420-4.80 
  Foucque, Patrice 1543 FRA1.0010.30206.00 
  Baron, Daniel 1919 FRA0.5010.29205.80 
 * 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)
 
 Team 2018 - Nationale 3 r8-9 FRANCE FRA 2018-03-17
RcRownchangeKK*chgGame
 1551 1691 1.00 1 0.31 20 6.20 
  Accary, Thierry 1551 FRA1.0010.31206.20 

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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