Individual Calculations December 2017
 Galaczy, Marie  Total change: -23.40  Rating chartPersonal card
 32e Open International du Touquet - Open B LE TOUQUET PARIS PLAGE FRA 2017-10-28
RcRownchangeKK*chgGame
 1371 1463 2.50 6 -1.17 20 -23.40 
  Leroy, Patrick 1715 FRA0.001-0.1920-3.80 
  Sauzet, Tim 1226 FRA0.001-0.8020-16.00 
  Ducrocq, Didier 1119 FRA1.0010.12202.40 
  Michielsen, Lies 1396 BEL0.001-0.5920-11.80 
  Deleu, Leen 1399 BEL1.0010.41208.20 
  Naillou, Jean-Marc 1372 FRA0.501-0.1220-2.40 

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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