Individual Calculations August 2019
 Koscielny, Edmond  Total change: -19.40  Rating chartPersonal card
 Open FIDE d'Auberchicourt 2019 AUBERCHICOURT FRA 2019-07-13
RcRownchangeKK*chgGame
 1634 1860 6.00 9 -0.97 20 -19.40 
  Daum, Philippe 1684 FRA0.001-0.7320-14.60 
  Pruvost, Alain 1500 FRA1.0010.10202.00 
  Fey, Werner 1502 FRA1.0010.10202.00 
  Lucas, Jean 1589 FRA1.0010.17203.40 
  Claudon, Andreas 1766 FRA0.001-0.6320-12.60 
  Meuriot, Philippe 1769 FRA0.001-0.6220-12.40 
  Woyave, Pascal 1603 BEL1.0010.18203.60 
  Arcelin, Gael 1706 FRA1.0010.29205.80 
  Boutmy, Loic 1585 FRA1.0010.17203.40 

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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