Individual Calculations August 2017
 Kerbaol, Jacques  Total change: -16.40  Rating chartPersonal card
 Festival Saint-Lo 2017 - Open Coquereau SAINT LO FRA 2017-07-08
RcRownchangeKK*chgGame
 1608 1476 2.00 8 -0.82 20 -16.40 
  Lambert, Jerome 1230 FRA1.0010.19203.80 
  Jaminion, Maximilien 1776 FRA0.001-0.1520-3.00 
  David, Irene 1575 FRA0.001-0.3620-7.20 
  Angele, Henri 1270 FRA1.0010.24204.80 
  Bekkari, Nassim 1556 FRA0.001-0.3920-7.80 
  Vallet, Vincent 1785 FRA0.001-0.1420-2.80 
  Lucidarme, Damien 1876  * FRA0.001-0.0820-1.60 
  Van Foreest, Machteld 1798 NED0.001-0.1320-2.60 
 * 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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