Individual Calculations March 2019
 Davalan, Daniel  Total change: 105.20  Rating chartPersonal card
 Open 41 2019 (-2200) SAINT LAURENT NOUAN FRA 2019-02-09
RcRownchangeKK*chgGame
 1510 1526 4.00 5 1.42 40 56.80 
  Alexandre, Alain 1147 FRA1.0010.09403.60 
  Cassonnet, Arnaud 1713 FRA1.0010.744029.60 
  Prevot, Rodolphe 1891 FRA0.5010.404016.00 
  Ninin, Gabriel 1277 FRA1.0010.19407.60 
  Arnaison, Daniel 1523 FRA0.5010.00400.00 

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)
 
 Open FIDE de Vernon 2019 (-2200) VERNON FRA 2019-02-23
RcRownchangeKK*chgGame
 1727 1526 2.50 5 1.21 40 48.40 
  Vinodh, Kumar B. 1926  * IND0.001-0.0840-3.20 
  Cavellier, Loic 1653 FRA1.0010.674026.80 
  Lemire, Salomee 1636 FRA0.001-0.3540-14.00 
  Bordelet, Louis 1644 FRA0.5010.16406.40 
  Hatton, Christian 1775 FRA1.0010.814032.40 
 * 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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