Individual Calculations September 2017
 Coussot, Jean-Claude  Total change: 7.00  Rating chartPersonal card
 Championnat de France 2017 - Open Veterans AGEN FRA 2017-08-19
RcRownchangeKK*chgGame
 1716 1674 4.50 9 0.35 20 7.00 
  Dussol, Pierre f2074  * FRA0.001-0.0820-1.60 
  Locatelli, Claude 1458 FRA1.0010.22204.40 
  Koenig, Joel 1838 FRA0.001-0.2820-5.60 
  Shakessi, Hossein 1544 FRA1.0010.32206.40 
  Guilbert, Jean-Louis 1936 FRA0.001-0.1820-3.60 
  Nouvel, Denis 1487 FRA1.0010.26205.20 
  Andrieu, Philippe 1887 FRA0.001-0.2320-4.60 
  Mebarki, Omar 1597 FRA0.501-0.1120-2.20 
  Auge, Jean 1622 FRA1.0010.43208.60 
 * 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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