Individual Calculations November 2017
 Delabbey, Olivier  Total change: -44.20  Rating chartPersonal card
 17e open international de Sautron SAUTRON FRA 2017-10-21
RcRownchangeKK*chgGame
 1406 1569 4.00 9 -2.21 20 -44.20 
  Bihari, Pascal 1752 FRA0.001-0.2620-5.20 
  Debie, Timothee 1367 FRA0.001-0.7620-15.20 
  Dore, Vincent 1330 FRA0.001-0.8020-16.00 
  Lauden, Pierre 1223 FRA1.0010.11202.20 
  Meneuvrier, Serge 1169  * FRA0.501-0.4220-8.40 
  Debie, Gwenael 1253 FRA1.0010.13202.60 
  Robert, Patrick 1299 FRA0.501-0.3320-6.60 
  Barre, Laurent 1406 FRA1.0010.28205.60 
  Pellegrini, Thibaud 1852 FRA0.001-0.1620-3.20 
 * 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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