Rapid: Individual Calculations August 2019
 Sugden, John N  Total change: -9.40  Rating chartPersonal card
 15eme tournoi rapide de Boulogne-sur-Mer BOULOGNE SUR MER FRA 2019-07-21
RcRownchangeKK*chgGame
 1901 2089 6.00 9 -0.47 20 -9.40 
  Holland, Christophe 1698 FRA1.0010.09201.80 
  Marciniak, Marcel 1727 FRA1.0010.10202.00 
  Dvorsak, Hans 1806 FRA1.0010.16203.20 
  Drieu, Hugo 1689  * FRA1.0010.08201.60 
  Dgebuadze, Alexandre g2489  * BEL0.001-0.0820-1.60 
  Soubirou, Oriane 2090 FRA0.5010.00200.00 
  Fleurquin, Bastien 1825 FRA1.0010.18203.60 
  Fleurquin, Bryan 1894 FRA0.001-0.7520-15.00 
  Havez, Matthieu 1895 FRA0.501-0.2520-5.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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