Individual Calculations December 2017
 D`eurveiller, Marie-Claire  Total change: -18.20  Rating chartPersonal card
 32e Open International du Touquet - Open B LE TOUQUET PARIS PLAGE FRA 2017-10-28
RcRownchangeKK*chgGame
 1443 1429 3.00 8 -0.91 20 -18.20 
  Szurhaj, William 1697 FRA0.001-0.1720-3.40 
  Guille, Nicolas 1632 FRA0.001-0.2420-4.80 
  Sauzet, Tim 1226 FRA0.001-0.7620-15.20 
  Vigna, Patrick 1248 FRA0.501-0.2420-4.80 
  Ducrocq, Didier 1119 FRA1.0010.14202.80 
  Huysman, Robert 1453 BEL1.0010.532010.60 
  Menjour, Mohamed 1770 FRA0.001-0.1220-2.40 
  Michielsen, Lies 1396 BEL0.501-0.0520-1.00 

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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