Individual Calculations November 2017
 Delabbey, Florian  Total change: 25.20  Rating chartPersonal card
 17e open international de Sautron SAUTRON FRA 2017-10-21
RcRownchangeKK*chgGame
 1829 1869 5.50 9 0.63 40 25.20 
  Mercier, Jean-Loup 1699 FRA0.501-0.2240-8.80 
  Jean, Robert 1664 FRA1.0010.24409.60 
  Bourges, Jerome 2055 FRA0.001-0.2640-10.40 
  Gely, Yann 2085 FRA0.001-0.2240-8.80 
  Delafenetre, Alexandre 1660 FRA1.0010.23409.20 
  Martini, Lionel 1469  * FRA1.0010.08403.20 
  Delorme, Alban f2269  * FRA0.5010.424016.80 
  Leveque, Damien 1469  * FRA1.0010.08403.20 
  Jaulin, Philippe 2092 FRA0.5010.284011.20 
 * 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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