Individual Calculations August 2013
 Bonini, Alexandre  Total change: -27.00  Rating chartPersonal card
 6e open international d'Ille-et-Vilaine (-1700) RENNES FRA 2013-07-06
RcRownchangeKK*chgGame
 1421 1562 3.00 7 -1.80 15 -27.00 
  Gospodaru, Teodora 1384 FRA1.0010.27154.05 
  Marchais, Antoine 1445 FRA0.001-0.6615-9.90 
  Venard, Gautier 1384 FRA1.0010.27154.05 
  Brault, Maxime 1452 FRA0.001-0.6515-9.75 
  Cottereau, Leonard 1375 FRA0.001-0.7415-11.10 
  Aubry, Youri 1399 FRA1.0010.28154.20 
  Gac, Jean-Luc 1509 FRA0.001-0.5715-8.55 

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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