Individual Calculations September 2015
 Rebuschi, Leon  Total change: -8.00  Rating chartPersonal card
 7eme Open B international de La Douera 2015 (-1600) MALZEVILLE FRA 2015-08-27
RcRownchangeKK*chgGame
 1454 1245 0.50 3 -0.20 40 -8.00 
  Gremy, Paul 1459 FRA0.001-0.2340-9.20 
  Adrian, Leopold 1503 FRA0.5010.324012.80 
  Feller, Remy 1401 FRA0.001-0.2940-11.60 

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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