Individual Calculations August 2018
 David, Pierre-Yves  Total change: -28.40  Rating chartPersonal card
 Championnat d'Annecy 2017-2018 : 3eme phase ANNECY FRA 2018-04-01
RcRownchangeKK*chgGame
 1408 1808 1.00 1 0.08 20 1.60 
  Mirodatos, Aurelien 1408  * FRA1.0010.08201.60 
 * 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)
 
 9e festival international d'echecs de Vaujany - Tournoi Accession (-1900) VAUJANY FRA 2018-07-12
RcRownchangeKK*chgGame
 1640 1811 5.00 9 -1.50 20 -30.00 
  Benezra, Esther 1593 FRA0.501-0.2820-5.60 
  Gipouloux, Laurent 1607 FRA1.0010.24204.80 
  Shintre, Neel 1629 IND0.001-0.7420-14.80 
  Huot-Soudain, Emilien 1562 FRA0.501-0.3120-6.20 
  Abbas, Ahmed C 1646 ENG1.0010.28205.60 
  Sylvestre-Baron, Laurent 1738 FRA1.0010.40208.00 
  Tonnaire, Romain 1598 FRA0.501-0.2720-5.40 
  Robert, Thierry 1706 FRA0.001-0.6420-12.80 
  Salvi, Michel 1678 FRA0.501-0.1820-3.60 

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)
 

 

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