Individual Calculations August 2015
 Duchesne, Morgan  Total change: 18.80  Rating chartPersonal card
 30eme Open International d'Echecs d'Avoine AVOINE FRA 2015-07-18
RcRownchangeKK*chgGame
 1514 1286 2.00 7 0.47 40 18.80 
  Moretti, Jean-Paul 1602 FRA0.001-0.1340-5.20 
  Francois, Michel 1476 FRA0.001-0.2540-10.00 
  Godart, Clara 1393 BEL0.5010.15406.00 
  Tribout, Alexandre 1574 FRA0.001-0.1640-6.40 
  Gaik, Jean-Francois 1523 FRA0.5010.304012.00 
  Le Gloanec, Jacques 1424 FRA1.0010.694027.60 
  Rioland, Ollivier 1605 FRA0.001-0.1340-5.20 

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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