Individual Calculations September 2017
 Bordas, Laurent  Total change: -9.40  Rating chartPersonal card
 22eme Tournoi international d'echecs de Creon CREON FRA 2017-07-31
RcRownchangeKK*chgGame
 1681 1519 3.00 8 0.65 20 13.00 
  Babu, Francoise 1125 FRA1.0010.08201.60 
  Neatherway, A Philip 1844 ENG0.001-0.1320-2.60 
  Horellou, Alain 1829 FRA0.001-0.1420-2.80 
  Poirier, Luc 1666 FRA1.0010.702014.00 
  Darrigues, Alain 1792 FRA0.001-0.1720-3.40 
  Amram, Roger 1673 FRA1.0010.712014.20 
  Cairo, Serge 1737 FRA0.001-0.2220-4.40 
  Mace, Emmanuel 1781 FRA0.001-0.1820-3.60 

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)
 
 Championnat de France 2017 - Open C AGEN FRA 2017-08-19
RcRownchangeKK*chgGame
 1641 1527 2.00 9 -1.12 20 -22.40 
  Carivenc, Thierry 1678 FRA0.001-0.3020-6.00 
  Pigeat, Typhaine 1638 FRA0.001-0.3520-7.00 
  Bernard, Marc-Olivier 1610 FRA0.001-0.3920-7.80 
  Marcellier, Lucie 1585 FRA1.0010.582011.60 
  Demaretz, Frederic 1611 FRA1.0010.622012.40 
  Fretel, Didier 1628 FRA0.001-0.3620-7.20 
  Casier, Fabrice 1720 FRA0.001-0.2520-5.00 
  Loctin, Norbert 1606 FRA0.001-0.3920-7.80 
  Garnier, Marcel 1696 FRA0.001-0.2820-5.60 

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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