Individual Calculations August 2015
 Lecoeur, Boris  Total change: -28.80  Rating chartPersonal card
 30eme Open International d'Echecs d'Avoine AVOINE FRA 2015-07-18
RcRownchangeKK*chgGame
 1587 1638 3.00 8 -1.44 20 -28.80 
  Leveque, Franck 1786 FRA0.001-0.3020-6.00 
  Grimault, Stephanie 1349 FRA1.0010.16203.20 
  Lafrechoux, Laurent 1827 FRA0.001-0.2520-5.00 
  Beaugeard, Meddy 1850 FRA0.001-0.2320-4.60 
  Mauffrey, Fabienne 1420 FRA0.001-0.7820-15.60 
  Mevel, Joseph 1355 FRA1.0010.16203.20 
  Aumont, Tom 1700 FRA0.001-0.4120-8.20 
  Krianga, Georgii 1405 FRA1.0010.21204.20 

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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