Individual Calculations November 2017
 Vigna, Patrick  Total change: 30.20  Rating chartPersonal card
 300B open FIDE du club 608 (-1500 elo) PARIS FRA 2017-09-30
RcRownchangeKK*chgGame
 1407 1248 3.00 5 1.51 20 30.20 
  Vlahovic, Dimitri 1455 FRA0.001-0.2320-4.60 
  Courthaudon, Philippe 1474 FRA1.0010.792015.80 
  Xiong, Noe 1461 FRA0.001-0.2320-4.60 
  Brehaut, Diane 1172 FRA1.0010.40208.00 
  Peignien, Laurent 1471 FRA1.0010.782015.60 

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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