Individual Calculations August 2018
 Lucas, Jean  Total change: -41.40  Rating chartPersonal card
 7eme open FIDE d'Auberchicourt AUBERCHICOURT FRA 2018-07-07
RcRownchangeKK*chgGame
 1465 1646 3.50 9 -2.94 20 -58.80 
  Dvorsak, Hans 1821 FRA0.001-0.2720-5.40 
  Deschuyteneer, Lucien 1361 BEL1.0010.16203.20 
  Collet, Christian 1302 FRA0.001-0.8820-17.60 
  Braule-Debaecker, Emeline 1347 FRA1.0010.15203.00 
  Mercier, Laetitia 1431 FRA0.001-0.7720-15.40 
  Sys, Emmanuel 1525 FRA0.501-0.1620-3.20 
  Gaudin, Roger 1323 FRA1.0010.13202.60 
  Lefrere, Jean 1592 FRA0.001-0.5820-11.60 
  Boutmy, Loic 1480 FRA0.001-0.7220-14.40 

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)
 
 15e open international d'Aulnoye-Aymeries AULNOYE AYMERIES FRA 2018-07-23
RcRownchangeKK*chgGame
 1633 1646 5.00 8 0.87 20 17.40 
  Locqueneux, Jean-Pierre 1295 FRA1.0010.11202.20 
  Levers, Thierry 1824 FRA0.5010.23204.60 
  Meuriot, Philippe 1683 FRA0.5010.05201.00 
  De Hooghe, Albert 2046  * FRA0.5010.42208.40 
  Marechal, Georges 1631 BEL0.001-0.5220-10.40 
  Saingier, Christophe 1627 FRA1.0010.47209.40 
  Gaudin, Roger 1323 FRA1.0010.13202.60 
  Fauchart, Francois 1634 FRA0.501-0.0220-0.40 
 * 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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