Individual Calculations September 2019
 Mercier, Franck  Total change: -35.20  Rating chartPersonal card
 16e Open international de Plancoet - Tournoi B PLANCOET FRA 2019-07-28
RcRownchangeKK*chgGame
 1311 1437 4.00 9 -1.76 20 -35.20 
  Briand, Gaspard 1037  * FRA1.0010.08201.60 
  Primault, Loic 1577 FRA0.001-0.3120-6.20 
  Ferrandi, Bernard 1628 FRA0.001-0.2520-5.00 
  Costet, Jean-Michel 1221 FRA1.0010.22204.40 
  Nezosi, Constantin 1287 FRA0.001-0.7020-14.00 
  Mariette, Fabrice 1291 FRA0.001-0.7020-14.00 
  Guiot-Dorel, Charles 1037  * FRA1.0010.08201.60 
  Le Dro, Stephane 1234 FRA1.0010.24204.80 
  Lefeuvre, Thierry 1491 FRA0.001-0.4220-8.40 
 * 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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