Individual Calculations February 2016
 Drais, Ali  Total change: 32.40  Rating chartPersonal card
 10eme Trophee International de Lyon LYON FRA 2015-12-26
RcRownchangeKK*chgGame
 1700 1493 3.00 8 0.81 40 32.40 
  Bianchi, Tobias 1893  * FRA0.001-0.0840-3.20 
  Sauvadet, Herve 1893  * FRA0.001-0.0840-3.20 
  Gignoux-Pezzetti, Nathan 1228 FRA1.0010.18407.20 
  Abel, Thierry 1852 FRA0.001-0.1040-4.00 
  Telouk, Olivier 1718 FRA0.5010.284011.20 
  Nguyen-Dinh, Dominique 1490 FRA1.0010.504020.00 
  Bazzazi, Abdulaziz 1890 FRA0.001-0.0840-3.20 
  Kreyssig, Markus 1634 GER0.5010.19407.60 
 * 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)
 

 

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