Individual Calculations May 2017
 Desurmont, Gerard  Total change: 12.40  Rating chartPersonal card
 15e Open international de Malakoff MALAKOFF FRA 2017-04-08
RcRownchangeKK*chgGame
 1654 1539 4.00 9 0.62 20 12.40 
  De Cohen, Lisa 1375 FRA1.0010.28205.60 
  Julien, Jean-Luc 1745 FRA1.0010.762015.20 
  Leuly, Max 1939  * FRA0.001-0.0820-1.60 
  Guery, Stephane 1268 FRA1.0010.17203.40 
  Drogou, Gerard 1939  * FRA0.001-0.0820-1.60 
  Asmai, Ali 1853 FRA0.001-0.1420-2.80 
  Demarche, Anton 1174 FRA1.0010.10202.00 
  Guitton, Olivier 1872 FRA0.001-0.1220-2.40 
  Le Bris, Louis 1717 FRA0.001-0.2720-5.40 
 * 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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