Individual Calculations September 2017
 Xiong, Noe  Total change: -10.00  Rating chartPersonal card
 299B open FIDE du club 608 (-1700 elo) PARIS FRA 2017-08-12
RcRownchangeKK*chgGame
 1417 1471 2.00 4 -0.25 40 -10.00 
  Molet, Asher 1644 FRA0.001-0.2740-10.80 
  Brehaut, Diane 1226 FRA1.0010.20408.00 
  Simphor, Cyrille 1526 FRA0.001-0.4240-16.80 
  Vigna, Patrick 1270 FRA1.0010.24409.60 

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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