Individual Calculations August 2019
 Droin, Augustin  Total change: -43.60  Rating chartPersonal card
 Championnat International d'Echecs de Paris IdF 2019 Open A PARIS FRA 2019-07-07
RcRownchangeKK*chgGame
 1993 2172 5.50 9 -1.09 40 -43.60 
  Selvi, Laurent 1932 FRA1.0010.20408.00 
  Houhou, Alexandre 2025 FRA0.501-0.2040-8.00 
  Meillon, Judicael 2016 FRA0.501-0.2140-8.40 
  Saugrain, Marc-Antoine 1992 FRA1.0010.264010.40 
  Mahieu, Luc 2049 FRA0.001-0.6740-26.80 
  Poelstra, Ben 1977 NED0.501-0.2540-10.00 
  Hasseine, Madiane 1971 FRA0.501-0.2640-10.40 
  Contois, Frederick-Andre 1908 FRA1.0010.18407.20 
  Pham, Thierry 2071 FRA0.501-0.1440-5.60 

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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