Individual Calculations September 2019
 Cairo, Serge  Total change: 14.40  Rating chartPersonal card
 24eme Tournoi international de Creon - Tournoi Principal CREON FRA 2019-07-29
RcRownchangeKK*chgGame
 1807 1656 3.50 9 0.72 20 14.40 
  Dourerassou, Cynthia 1756 FRA1.0010.642012.80 
  Budak, Rezan 1844 FRA0.001-0.2620-5.20 
  Chaland, Jeremie 1853 FRA0.001-0.2520-5.00 
  Prudent, Sylvio 1778 FRA1.0010.672013.40 
  Garrigue, Julian 1768 FRA0.001-0.3520-7.00 
  Vinsot, Robin-Gael 2040 FRA0.001-0.0920-1.80 
  Mace, Emmanuel 1718 FRA0.5010.09201.80 
  Perez, Patrick 1713 FRA1.0010.582011.60 
  Cazeaux, Didier 1794 FRA0.001-0.3120-6.20 

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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