Individual Calculations September 2017
 Di Costanzo, Romain  Total change: 62.40  Rating chartPersonal card
 21eme Open International de Wasselonne - Tournoi B (1401 - 1799) WASSELONNE FRA 2017-08-03
RcRownchangeKK*chgGame
 1681 1502 5.00 7 3.12 20 62.40 
  Lambach, Daniel 1663 FRA0.5010.21204.20 
  Ulrich, Roland 1610 FRA1.0010.652013.00 
  Fix, Martial 1749 FRA0.5010.31206.20 
  Comte, Elise 1694 FRA0.5010.25205.00 
  Schebacher, Lionel 1706 FRA0.5010.26205.20 
  Meyer, Mathieu 1681 FRA1.0010.732014.60 
  Lambach, Maxime 1664 FRA1.0010.712014.20 

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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