Individual Calculations May 2017
 Percrule, Maxime  Total change: -6.00  Rating chartPersonal card
 9e open chess Tour de Juvisy JUVISY SUR ORGE FRA 2017-04-15
RcRownchangeKK*chgGame
 1528 1403 2.00 6 -0.15 40 -6.00 
  Abbondanza, Lionel 1652 FRA0.001-0.1940-7.60 
  Noyrey-Burban, Zeno 1278 FRA1.0010.334013.20 
  Pachon, Bernard 1769 FRA0.001-0.1040-4.00 
  Micmacher, Michel 1582 FRA0.001-0.2740-10.80 
  Chougui, Krimo 1701 FRA0.001-0.1540-6.00 
  Dang, Ngo-Than 1188 FRA1.0010.23409.20 

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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