Individual Calculations March 2017
 Chabane, Mourad  Total change: 102.00  Rating chartPersonal card
 2eme open international de Noisiel - Open B (-1900) NOISIEL FRA 2017-02-11
RcRownchangeKK*chgGame
 1743 1588 5.00 8 2.55 40 102.00 
  Wuhrmann, Daniel 1690 FRA1.0010.644025.60 
  Mousa, Medhat 1893 EGY0.5010.364014.40 
  Sere, Philemon 1751 FRA1.0010.724028.80 
  Tardi, Oscar 1869 FRA0.001-0.1640-6.40 
  Taramelli, Marc 1854 FRA0.001-0.1840-7.20 
  Rossi, Jeremie 1781 FRA0.5010.254010.00 
  Boff, Olivier 1725 FRA1.0010.684027.20 
  Xiong, Noe 1382 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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